| 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 | $103.90 | 8.343% | $112.5684 | $112.57 | $112.55 | $112.60 |
| Purchase #2 | $202.49 | 9.479% | $221.684 | $221.68 | $221.70 | $221.70 |
| Purchase #3 | $224.83 | 11.650% | $251.0227 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $85.93 | 6.523% | $91.5352 | $91.54 | $91.55 | $91.50 |
| Purchase #5 | $69.30 | 6.145% | $73.5585 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $187.85 | 7.507% | $201.9519 | $201.95 | $201.95 | $202.00 |
| Purchase #7 | $61.95 | 7.234% | $66.4315 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $936.25 | $1,018.7522 | $1,018.75 | $1,018.75 | $1,018.80 | |