| 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 | $124.34 | 11.724% | $138.9176 | $138.92 | $138.90 | $138.90 |
| Purchase #2 | $142.47 | 6.234% | $151.3516 | $151.35 | $151.35 | $151.40 |
| Purchase #3 | $87.54 | 5.739% | $92.5639 | $92.56 | $92.55 | $92.60 |
| Purchase #4 | $240.28 | 10.392% | $265.2499 | $265.25 | $265.25 | $265.20 |
| Purchase #5 | $227.50 | 3.434% | $235.3124 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $22.52 | 3.708% | $23.355 | $23.36 | $23.35 | $23.40 |
| Purchase #7 | $176.86 | 7.827% | $190.7028 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $1,021.51 | $1,097.4532 | $1,097.45 | $1,097.40 | $1,097.50 | |