| 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 | $238.39 | 12.128% | $267.3019 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $214.63 | 6.279% | $228.1066 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $167.42 | 9.793% | $183.8154 | $183.82 | $183.80 | $183.80 |
| Purchase #4 | $110.62 | 5.352% | $116.5404 | $116.54 | $116.55 | $116.50 |
| Purchase #5 | $94.82 | 9.164% | $103.5093 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $43.86 | 7.173% | $47.0061 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $155.41 | 6.689% | $165.8054 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $1,025.15 | $1,112.0851 | $1,112.10 | $1,112.05 | $1,112.00 | |