| 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 | $207.86 | 12.472% | $233.7843 | $233.78 | $233.80 | $233.80 |
| Purchase #2 | $120.71 | 12.207% | $135.4451 | $135.45 | $135.45 | $135.40 |
| Purchase #3 | $241.83 | 4.824% | $253.4959 | $253.50 | $253.50 | $253.50 |
| Purchase #4 | $200.49 | 13.755% | $228.0674 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $176.50 | 6.692% | $188.3114 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $217.82 | 11.655% | $243.2069 | $243.21 | $243.20 | $243.20 |
| Purchase #7 | $241.67 | 11.702% | $269.9502 | $269.95 | $269.95 | $270.00 |
| 7 purchase totals = | $1,406.88 | $1,552.2612 | $1,552.27 | $1,552.25 | $1,552.30 | |