| 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 | $236.58 | 8.172% | $255.9133 | $255.91 | $255.90 | $255.90 |
| Purchase #2 | $226.26 | 11.425% | $252.1102 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $138.37 | 9.846% | $151.9939 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $22.44 | 6.623% | $23.9262 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $42.69 | 6.678% | $45.5408 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $139.57 | 9.586% | $152.9492 | $152.95 | $152.95 | $152.90 |
| Purchase #7 | $243.39 | 9.338% | $266.1178 | $266.12 | $266.10 | $266.10 |
| 7 purchase totals = | $1,049.30 | $1,148.5514 | $1,148.55 | $1,148.55 | $1,148.40 | |