| 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 | $219.70 | 5.689% | $232.1987 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $224.67 | 12.681% | $253.1604 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $208.32 | 5.260% | $219.2776 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $154.99 | 3.329% | $160.1496 | $160.15 | $160.15 | $160.10 |
| Purchase #5 | $65.64 | 11.679% | $73.3061 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $16.93 | 13.810% | $19.268 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $34.40 | 6.301% | $36.5675 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $924.65 | $993.9279 | $993.94 | $993.90 | $994.00 | |