| 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 | $196.44 | 6.803% | $209.8038 | $209.80 | $209.80 | $209.80 |
| Purchase #2 | $238.50 | 12.861% | $269.1735 | $269.17 | $269.15 | $269.20 |
| Purchase #3 | $25.95 | 12.190% | $29.1133 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $188.82 | 6.238% | $200.5986 | $200.60 | $200.60 | $200.60 |
| Purchase #5 | $35.82 | 6.507% | $38.1508 | $38.15 | $38.15 | $38.20 |
| Purchase #6 | $223.29 | 10.712% | $247.2088 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $210.95 | 3.105% | $217.5 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $1,119.77 | $1,211.5488 | $1,211.54 | $1,211.50 | $1,211.60 | |