| 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 | $206.71 | 10.712% | $228.8528 | $228.85 | $228.85 | $228.90 |
| Purchase #2 | $208.79 | 5.499% | $220.2714 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $67.96 | 5.526% | $71.7155 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $212.45 | 9.573% | $232.7878 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $141.92 | 9.554% | $155.479 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $149.27 | 8.630% | $162.152 | $162.15 | $162.15 | $162.20 |
| Purchase #7 | $165.47 | 6.246% | $175.8053 | $175.81 | $175.80 | $175.80 |
| 7 purchase totals = | $1,152.57 | $1,247.0638 | $1,247.07 | $1,247.05 | $1,247.20 | |