| 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 | $192.66 | 9.140% | $210.2691 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $91.46 | 5.577% | $96.5607 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $110.78 | 10.862% | $122.8129 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $177.93 | 5.528% | $187.766 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $131.56 | 7.109% | $140.9126 | $140.91 | $140.90 | $140.90 |
| Purchase #6 | $221.46 | 3.137% | $228.4072 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $232.46 | 8.737% | $252.77 | $252.77 | $252.75 | $252.80 |
| 7 purchase totals = | $1,158.31 | $1,239.4985 | $1,239.50 | $1,239.40 | $1,239.60 | |