| 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 | $151.46 | 13.103% | $171.3058 | $171.31 | $171.30 | $171.30 |
| Purchase #2 | $199.70 | 12.731% | $225.1238 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $120.89 | 6.456% | $128.6947 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $38.92 | 3.255% | $40.1868 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $85.97 | 12.279% | $96.5263 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $120.28 | 10.722% | $133.1764 | $133.18 | $133.20 | $133.20 |
| Purchase #7 | $144.43 | 6.188% | $153.3673 | $153.37 | $153.35 | $153.40 |
| 7 purchase totals = | $861.65 | $948.3811 | $948.39 | $948.40 | $948.40 | |