| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.26 | 13.117% | $142.8215 | $142.82 | $142.80 | $142.80 |
| Purchase #2 | $232.84 | 5.778% | $246.2935 | $246.29 | $246.30 | $246.30 |
| Purchase #3 | $243.98 | 10.544% | $269.7053 | $269.71 | $269.70 | $269.70 |
| Purchase #4 | $134.98 | 4.624% | $141.2215 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $246.27 | 12.690% | $277.5217 | $277.52 | $277.50 | $277.50 |
| Purchase #6 | $159.67 | 12.637% | $179.8475 | $179.85 | $179.85 | $179.80 |
| Purchase #7 | $149.83 | 6.855% | $160.1008 | $160.10 | $160.10 | $160.10 |
| 7 purchase totals = | $1,293.83 | $1,417.5118 | $1,417.51 | $1,417.45 | $1,417.40 | |