| 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 | $152.66 | 12.386% | $171.5685 | $171.57 | $171.55 | $171.60 |
| Purchase #2 | $159.39 | 4.181% | $166.0541 | $166.05 | $166.05 | $166.10 |
| Purchase #3 | $117.45 | 3.606% | $121.6852 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $89.42 | 4.568% | $93.5047 | $93.50 | $93.50 | $93.50 |
| Purchase #5 | $233.92 | 5.446% | $246.6593 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $43.72 | 11.374% | $48.6927 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $248.95 | 8.507% | $270.1282 | $270.13 | $270.15 | $270.10 |
| 7 purchase totals = | $1,045.51 | $1,118.2927 | $1,118.29 | $1,118.30 | $1,118.40 | |