| 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 | $226.71 | 10.173% | $249.7732 | $249.77 | $249.75 | $249.80 |
| Purchase #2 | $105.76 | 12.386% | $118.8594 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $66.30 | 11.498% | $73.9232 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $92.65 | 5.669% | $97.9023 | $97.90 | $97.90 | $97.90 |
| Purchase #5 | $241.29 | 6.443% | $256.8363 | $256.84 | $256.85 | $256.80 |
| Purchase #6 | $40.84 | 10.312% | $45.0514 | $45.05 | $45.05 | $45.10 |
| Purchase #7 | $87.86 | 9.168% | $95.915 | $95.92 | $95.90 | $95.90 |
| 7 purchase totals = | $861.41 | $938.2608 | $938.26 | $938.20 | $938.30 | |