| 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 | $223.69 | 9.585% | $245.1307 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $118.31 | 5.791% | $125.1613 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $202.27 | 6.103% | $214.6145 | $214.61 | $214.60 | $214.60 |
| Purchase #4 | $120.70 | 8.466% | $130.9185 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $127.45 | 5.361% | $134.2826 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $66.72 | 7.477% | $71.7087 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $57.26 | 13.434% | $64.9523 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $916.40 | $986.7686 | $986.76 | $986.75 | $986.80 | |