| 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 | $192.53 | 3.419% | $199.1126 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $29.46 | 10.709% | $32.6149 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $129.88 | 13.399% | $147.2826 | $147.28 | $147.30 | $147.30 |
| Purchase #4 | $206.84 | 10.834% | $229.249 | $229.25 | $229.25 | $229.20 |
| Purchase #5 | $210.77 | 4.294% | $219.8205 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $220.99 | 5.758% | $233.7146 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $239.84 | 8.623% | $260.5214 | $260.52 | $260.50 | $260.50 |
| 7 purchase totals = | $1,230.31 | $1,322.3156 | $1,322.30 | $1,322.25 | $1,322.20 | |