| 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 | $214.93 | 4.221% | $224.0022 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $41.48 | 5.598% | $43.8021 | $43.80 | $43.80 | $43.80 |
| Purchase #3 | $33.78 | 4.621% | $35.341 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $49.89 | 7.430% | $53.5968 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $248.83 | 3.515% | $257.5764 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $185.41 | 8.723% | $201.5833 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $147.96 | 3.413% | $153.0099 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $922.28 | $968.9117 | $968.91 | $968.95 | $968.90 | |