| 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 | $26.76 | 9.316% | $29.253 | $29.25 | $29.25 | $29.30 |
| Purchase #2 | $240.71 | 4.230% | $250.892 | $250.89 | $250.90 | $250.90 |
| Purchase #3 | $177.68 | 8.745% | $193.2181 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $216.98 | 11.182% | $241.2427 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $183.80 | 5.488% | $193.8869 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $130.30 | 10.470% | $143.9424 | $143.94 | $143.95 | $143.90 |
| Purchase #7 | $235.53 | 9.724% | $258.4329 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $1,211.76 | $1,310.8680 | $1,310.86 | $1,310.90 | $1,310.80 | |