| 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 | $191.28 | 12.178% | $214.5741 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $135.40 | 13.503% | $153.6831 | $153.68 | $153.70 | $153.70 |
| Purchase #3 | $170.44 | 8.311% | $184.6053 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $128.83 | 4.294% | $134.362 | $134.36 | $134.35 | $134.40 |
| Purchase #5 | $84.78 | 9.169% | $92.5535 | $92.55 | $92.55 | $92.60 |
| Purchase #6 | $27.29 | 3.813% | $28.3306 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $41.89 | 11.510% | $46.7115 | $46.71 | $46.70 | $46.70 |
| 7 purchase totals = | $779.91 | $854.8201 | $854.81 | $854.80 | $854.90 | |