| 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 | $244.44 | 10.310% | $269.6418 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $172.92 | 12.658% | $194.8082 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $124.76 | 9.390% | $136.475 | $136.48 | $136.50 | $136.50 |
| Purchase #4 | $207.98 | 3.669% | $215.6108 | $215.61 | $215.60 | $215.60 |
| Purchase #5 | $67.84 | 11.804% | $75.8478 | $75.85 | $75.85 | $75.80 |
| Purchase #6 | $232.32 | 6.851% | $248.2362 | $248.24 | $248.25 | $248.20 |
| Purchase #7 | $41.64 | 13.728% | $47.3563 | $47.36 | $47.35 | $47.40 |
| 7 purchase totals = | $1,091.90 | $1,187.9761 | $1,187.99 | $1,188.00 | $1,187.90 | |