| 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 | $248.49 | 13.588% | $282.2548 | $282.25 | $282.25 | $282.30 |
| Purchase #2 | $194.78 | 13.413% | $220.9058 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $83.81 | 8.542% | $90.9691 | $90.97 | $90.95 | $91.00 |
| Purchase #4 | $212.45 | 4.826% | $222.7028 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $195.62 | 7.611% | $210.5086 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $197.99 | 13.867% | $225.4453 | $225.45 | $225.45 | $225.40 |
| Purchase #7 | $27.35 | 3.542% | $28.3187 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $1,160.49 | $1,281.1051 | $1,281.11 | $1,281.05 | $1,281.10 | |