| 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 | $156.72 | 12.743% | $176.6908 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $43.55 | 9.615% | $47.7373 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $40.30 | 10.317% | $44.4578 | $44.46 | $44.45 | $44.50 |
| Purchase #4 | $172.87 | 8.207% | $187.0574 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $236.45 | 5.714% | $249.9608 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $113.61 | 4.523% | $118.7486 | $118.75 | $118.75 | $118.70 |
| Purchase #7 | $110.80 | 11.119% | $123.1199 | $123.12 | $123.10 | $123.10 |
| 7 purchase totals = | $874.30 | $947.7726 | $947.78 | $947.75 | $947.80 | |