| 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 | $237.25 | 6.113% | $251.7531 | $251.75 | $251.75 | $251.80 |
| Purchase #2 | $194.31 | 8.379% | $210.5912 | $210.59 | $210.60 | $210.60 |
| Purchase #3 | $217.30 | 10.552% | $240.2295 | $240.23 | $240.25 | $240.20 |
| Purchase #4 | $41.59 | 12.632% | $46.8436 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $194.99 | 8.312% | $211.1976 | $211.20 | $211.20 | $211.20 |
| Purchase #6 | $201.59 | 9.107% | $219.9488 | $219.95 | $219.95 | $219.90 |
| Purchase #7 | $220.89 | 3.530% | $228.6874 | $228.69 | $228.70 | $228.70 |
| 7 purchase totals = | $1,307.92 | $1,409.2512 | $1,409.25 | $1,409.30 | $1,409.20 | |