| 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 | $105.60 | 13.828% | $120.2024 | $120.20 | $120.20 | $120.20 |
| Purchase #2 | $211.35 | 3.585% | $218.9269 | $218.93 | $218.95 | $218.90 |
| Purchase #3 | $181.76 | 3.833% | $188.7269 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $143.80 | 11.784% | $160.7454 | $160.75 | $160.75 | $160.70 |
| Purchase #5 | $134.51 | 11.721% | $150.2759 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $55.66 | 7.205% | $59.6703 | $59.67 | $59.65 | $59.70 |
| Purchase #7 | $235.64 | 9.151% | $257.2034 | $257.20 | $257.20 | $257.20 |
| 7 purchase totals = | $1,068.32 | $1,155.7512 | $1,155.76 | $1,155.80 | $1,155.70 | |