| 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 | $241.27 | 12.373% | $271.1223 | $271.12 | $271.10 | $271.10 |
| Purchase #2 | $98.51 | 6.857% | $105.2648 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $30.67 | 3.184% | $31.6465 | $31.65 | $31.65 | $31.60 |
| Purchase #4 | $223.43 | 10.627% | $247.1739 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $224.98 | 12.724% | $253.6065 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $48.41 | 6.149% | $51.3867 | $51.39 | $51.40 | $51.40 |
| Purchase #7 | $177.68 | 9.813% | $195.1157 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $1,044.95 | $1,155.3164 | $1,155.32 | $1,155.25 | $1,155.30 | |