| 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 | $211.75 | 12.811% | $238.8773 | $238.88 | $238.90 | $238.90 |
| Purchase #2 | $7.90 | 12.798% | $8.911 | $8.91 | $8.90 | $8.90 |
| Purchase #3 | $21.63 | 8.689% | $23.5094 | $23.51 | $23.50 | $23.50 |
| Purchase #4 | $188.86 | 3.778% | $195.9951 | $196.00 | $196.00 | $196.00 |
| Purchase #5 | $146.41 | 6.408% | $155.792 | $155.79 | $155.80 | $155.80 |
| Purchase #6 | $27.45 | 5.720% | $29.0201 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $31.39 | 3.285% | $32.4212 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $635.39 | $684.5261 | $684.53 | $684.50 | $684.50 | |