| 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 | $249.27 | 13.570% | $283.0959 | $283.10 | $283.10 | $283.10 |
| Purchase #2 | $201.77 | 13.297% | $228.5994 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $107.39 | 4.422% | $112.1388 | $112.14 | $112.15 | $112.10 |
| Purchase #4 | $209.53 | 12.459% | $235.6353 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $96.70 | 10.687% | $107.0343 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $15.65 | 7.858% | $16.8798 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $220.78 | 10.261% | $243.4342 | $243.43 | $243.45 | $243.40 |
| 7 purchase totals = | $1,101.09 | $1,226.8177 | $1,226.82 | $1,226.90 | $1,226.70 | |