| 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 | $181.68 | 13.165% | $205.5982 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $146.96 | 12.408% | $165.1948 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $243.49 | 4.363% | $254.1135 | $254.11 | $254.10 | $254.10 |
| Purchase #4 | $49.38 | 6.253% | $52.4677 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $210.70 | 4.255% | $219.6653 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $130.97 | 7.247% | $140.4614 | $140.46 | $140.45 | $140.50 |
| Purchase #7 | $188.43 | 7.126% | $201.8575 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $1,151.61 | $1,239.3584 | $1,239.36 | $1,239.30 | $1,239.50 | |