| 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 | $148.68 | 3.122% | $153.3218 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $202.87 | 13.265% | $229.7807 | $229.78 | $229.80 | $229.80 |
| Purchase #3 | $126.68 | 7.167% | $135.7592 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $25.98 | 4.684% | $27.1969 | $27.20 | $27.20 | $27.20 |
| Purchase #5 | $194.37 | 4.161% | $202.4577 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $224.43 | 13.407% | $254.5193 | $254.52 | $254.50 | $254.50 |
| Purchase #7 | $8.69 | 11.114% | $9.6558 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $931.70 | $1,012.6914 | $1,012.70 | $1,012.65 | $1,012.80 | |