| 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 | $212.92 | 9.757% | $233.6946 | $233.69 | $233.70 | $233.70 |
| Purchase #2 | $127.81 | 9.792% | $140.3252 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $131.77 | 4.626% | $137.8657 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $144.93 | 7.615% | $155.9664 | $155.97 | $155.95 | $156.00 |
| Purchase #5 | $112.88 | 7.852% | $121.7433 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $200.67 | 4.718% | $210.1376 | $210.14 | $210.15 | $210.10 |
| Purchase #7 | $45.36 | 8.392% | $49.1666 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $976.34 | $1,048.8994 | $1,048.91 | $1,048.90 | $1,048.90 | |