| 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 | $231.79 | 8.168% | $250.7226 | $250.72 | $250.70 | $250.70 |
| Purchase #2 | $105.53 | 13.205% | $119.4652 | $119.47 | $119.45 | $119.50 |
| Purchase #3 | $99.98 | 12.450% | $112.4275 | $112.43 | $112.45 | $112.40 |
| Purchase #4 | $121.99 | 11.317% | $135.7956 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $173.84 | 6.692% | $185.4734 | $185.47 | $185.45 | $185.50 |
| Purchase #6 | $159.61 | 6.826% | $170.505 | $170.51 | $170.50 | $170.50 |
| Purchase #7 | $61.31 | 6.348% | $65.202 | $65.20 | $65.20 | $65.20 |
| 7 purchase totals = | $954.05 | $1,039.5913 | $1,039.60 | $1,039.55 | $1,039.60 | |