| 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 | $224.60 | 3.710% | $232.9327 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $162.34 | 8.387% | $175.9555 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $111.62 | 5.512% | $117.7725 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $14.69 | 5.555% | $15.506 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $78.58 | 11.500% | $87.6167 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $200.48 | 6.657% | $213.826 | $213.83 | $213.85 | $213.80 |
| Purchase #7 | $225.62 | 12.551% | $253.9376 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $1,017.93 | $1,097.5470 | $1,097.56 | $1,097.55 | $1,097.50 | |