| 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 | $11.34 | 8.818% | $12.34 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $44.68 | 11.724% | $49.9183 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $42.28 | 13.406% | $47.9481 | $47.95 | $47.95 | $47.90 |
| Purchase #4 | $232.60 | 3.464% | $240.6573 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $241.40 | 4.166% | $251.4567 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $36.86 | 10.608% | $40.7701 | $40.77 | $40.75 | $40.80 |
| Purchase #7 | $128.43 | 11.793% | $143.5757 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $737.59 | $786.6662 | $786.68 | $786.65 | $786.70 | |