| 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 | $224.76 | 11.386% | $250.3512 | $250.35 | $250.35 | $250.40 |
| Purchase #2 | $218.43 | 11.672% | $243.9251 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $177.64 | 6.662% | $189.4744 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $248.70 | 12.371% | $279.4667 | $279.47 | $279.45 | $279.50 |
| Purchase #5 | $146.38 | 3.474% | $151.4652 | $151.47 | $151.45 | $151.50 |
| Purchase #6 | $21.56 | 12.279% | $24.2074 | $24.21 | $24.20 | $24.20 |
| Purchase #7 | $43.52 | 9.701% | $47.7419 | $47.74 | $47.75 | $47.70 |
| 7 purchase totals = | $1,080.99 | $1,186.6319 | $1,186.64 | $1,186.60 | $1,186.70 | |