| 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 | $102.48 | 10.499% | $113.2394 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $145.31 | 3.606% | $150.5499 | $150.55 | $150.55 | $150.50 |
| Purchase #3 | $207.76 | 5.319% | $218.8108 | $218.81 | $218.80 | $218.80 |
| Purchase #4 | $175.45 | 13.111% | $198.4532 | $198.45 | $198.45 | $198.50 |
| Purchase #5 | $153.37 | 12.872% | $173.1118 | $173.11 | $173.10 | $173.10 |
| Purchase #6 | $165.78 | 8.503% | $179.8763 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $201.57 | 8.387% | $218.4757 | $218.48 | $218.50 | $218.50 |
| 7 purchase totals = | $1,151.72 | $1,252.5171 | $1,252.52 | $1,252.55 | $1,252.50 | |