| 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 | $210.93 | 8.253% | $228.3381 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $33.36 | 11.481% | $37.1901 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $77.51 | 5.538% | $81.8025 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $101.50 | 6.614% | $108.2132 | $108.21 | $108.20 | $108.20 |
| Purchase #5 | $217.63 | 3.319% | $224.8531 | $224.85 | $224.85 | $224.90 |
| Purchase #6 | $115.59 | 6.136% | $122.6826 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $229.69 | 9.444% | $251.3819 | $251.38 | $251.40 | $251.40 |
| 7 purchase totals = | $986.21 | $1,054.4615 | $1,054.45 | $1,054.50 | $1,054.50 | |