| 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 | $214.96 | 9.218% | $234.775 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $220.58 | 7.492% | $237.1059 | $237.11 | $237.10 | $237.10 |
| Purchase #3 | $180.89 | 7.475% | $194.4115 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $44.88 | 12.317% | $50.4079 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $63.96 | 10.863% | $70.908 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $217.87 | 6.649% | $232.3562 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $31.64 | 3.108% | $32.6234 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $974.78 | $1,052.5879 | $1,052.60 | $1,052.55 | $1,052.60 | |