| 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 | $86.97 | 4.755% | $91.1054 | $91.11 | $91.10 | $91.10 |
| Purchase #2 | $215.93 | 4.200% | $224.9991 | $225.00 | $225.00 | $225.00 |
| Purchase #3 | $208.48 | 9.426% | $228.1313 | $228.13 | $228.15 | $228.10 |
| Purchase #4 | $204.27 | 9.133% | $222.926 | $222.93 | $222.95 | $222.90 |
| Purchase #5 | $12.82 | 11.792% | $14.3317 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $224.30 | 13.182% | $253.8672 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $168.97 | 12.338% | $189.8175 | $189.82 | $189.80 | $189.80 |
| 7 purchase totals = | $1,121.74 | $1,225.1782 | $1,225.19 | $1,225.20 | $1,225.10 | |