| 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 | $125.68 | 8.374% | $136.2044 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $140.44 | 10.712% | $155.4839 | $155.48 | $155.50 | $155.50 |
| Purchase #3 | $234.76 | 8.438% | $254.569 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $198.42 | 6.660% | $211.6348 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $62.53 | 5.346% | $65.8729 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $128.80 | 6.169% | $136.7457 | $136.75 | $136.75 | $136.70 |
| Purchase #7 | $153.46 | 4.113% | $159.7718 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $1,044.09 | $1,120.2825 | $1,120.27 | $1,120.25 | $1,120.30 | |