| 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 | $229.32 | 11.162% | $254.9167 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $103.73 | 7.827% | $111.8489 | $111.85 | $111.85 | $111.80 |
| Purchase #3 | $249.62 | 10.591% | $276.0573 | $276.06 | $276.05 | $276.10 |
| Purchase #4 | $34.56 | 7.473% | $37.1427 | $37.14 | $37.15 | $37.10 |
| Purchase #5 | $75.30 | 6.322% | $80.0605 | $80.06 | $80.05 | $80.10 |
| Purchase #6 | $173.55 | 12.383% | $195.0407 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $177.58 | 13.215% | $201.0472 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $1,043.66 | $1,156.1140 | $1,156.12 | $1,156.10 | $1,156.00 | |