| 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 | $119.72 | 8.307% | $129.6651 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $226.69 | 8.750% | $246.5254 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $243.84 | 8.838% | $265.3906 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $55.29 | 6.190% | $58.7125 | $58.71 | $58.70 | $58.70 |
| Purchase #5 | $28.88 | 3.232% | $29.8134 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $180.47 | 12.632% | $203.267 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $240.91 | 3.506% | $249.3563 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $1,095.80 | $1,182.7303 | $1,182.74 | $1,182.70 | $1,182.80 | |