| 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 | $155.67 | 10.623% | $172.2068 | $172.21 | $172.20 | $172.20 |
| Purchase #2 | $150.52 | 8.721% | $163.6468 | $163.65 | $163.65 | $163.60 |
| Purchase #3 | $236.94 | 6.394% | $252.0899 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $226.54 | 4.443% | $236.6052 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $232.41 | 10.444% | $256.6829 | $256.68 | $256.70 | $256.70 |
| Purchase #6 | $239.96 | 11.437% | $267.4042 | $267.40 | $267.40 | $267.40 |
| Purchase #7 | $40.71 | 10.135% | $44.836 | $44.84 | $44.85 | $44.80 |
| 7 purchase totals = | $1,282.75 | $1,393.4718 | $1,393.48 | $1,393.50 | $1,393.40 | |