| 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 | $114.86 | 6.424% | $122.2386 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $69.26 | 6.189% | $73.5465 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $54.29 | 10.828% | $60.1685 | $60.17 | $60.15 | $60.20 |
| Purchase #4 | $170.52 | 11.607% | $190.3123 | $190.31 | $190.30 | $190.30 |
| Purchase #5 | $180.35 | 7.857% | $194.5201 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $250.61 | 3.592% | $259.6119 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $220.79 | 3.179% | $227.8089 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $1,060.68 | $1,128.2068 | $1,128.21 | $1,128.15 | $1,128.10 | |