| 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 | $133.86 | 10.343% | $147.7051 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $182.75 | 9.371% | $199.8755 | $199.88 | $199.90 | $199.90 |
| Purchase #3 | $191.77 | 13.420% | $217.5055 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $211.61 | 6.417% | $225.189 | $225.19 | $225.20 | $225.20 |
| Purchase #5 | $207.73 | 8.243% | $224.8532 | $224.85 | $224.85 | $224.90 |
| Purchase #6 | $211.76 | 5.829% | $224.1035 | $224.10 | $224.10 | $224.10 |
| Purchase #7 | $157.49 | 12.591% | $177.3196 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $1,296.97 | $1,416.5514 | $1,416.56 | $1,416.55 | $1,416.60 | |