| 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 | $210.65 | 11.208% | $234.2597 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $201.79 | 8.675% | $219.2953 | $219.30 | $219.30 | $219.30 |
| Purchase #3 | $38.98 | 9.214% | $42.5716 | $42.57 | $42.55 | $42.60 |
| Purchase #4 | $142.42 | 6.185% | $151.2287 | $151.23 | $151.25 | $151.20 |
| Purchase #5 | $33.75 | 5.312% | $35.5428 | $35.54 | $35.55 | $35.50 |
| Purchase #6 | $187.78 | 7.814% | $202.4531 | $202.45 | $202.45 | $202.50 |
| Purchase #7 | $43.98 | 8.254% | $47.6101 | $47.61 | $47.60 | $47.60 |
| 7 purchase totals = | $859.35 | $932.9613 | $932.96 | $932.95 | $933.00 | |