| 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 | $101.28 | 13.509% | $114.9619 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $240.43 | 4.590% | $251.4657 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $126.89 | 11.113% | $140.9913 | $140.99 | $141.00 | $141.00 |
| Purchase #4 | $42.43 | 13.549% | $48.1788 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $124.81 | 13.372% | $141.4996 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $48.52 | 5.346% | $51.1139 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $190.84 | 10.352% | $210.5958 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $875.20 | $958.8070 | $958.81 | $958.80 | $958.90 | |