| 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 | $206.31 | 12.470% | $232.0369 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $118.55 | 9.859% | $130.2378 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $48.85 | 11.579% | $54.5063 | $54.51 | $54.50 | $54.50 |
| Purchase #4 | $177.43 | 6.583% | $189.1102 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $72.57 | 12.848% | $81.8938 | $81.89 | $81.90 | $81.90 |
| Purchase #6 | $182.73 | 4.837% | $191.5687 | $191.57 | $191.55 | $191.60 |
| Purchase #7 | $201.93 | 10.245% | $222.6177 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $1,008.37 | $1,101.9714 | $1,101.98 | $1,101.95 | $1,101.90 | |