| 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 | $157.98 | 13.627% | $179.5079 | $179.51 | $179.50 | $179.50 |
| Purchase #2 | $246.55 | 3.750% | $255.7956 | $255.80 | $255.80 | $255.80 |
| Purchase #3 | $158.42 | 13.442% | $179.7148 | $179.71 | $179.70 | $179.70 |
| Purchase #4 | $226.75 | 4.693% | $237.3914 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $203.29 | 7.664% | $218.8701 | $218.87 | $218.85 | $218.90 |
| Purchase #6 | $159.60 | 4.528% | $166.8267 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $130.77 | 13.302% | $148.165 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $1,283.36 | $1,386.2715 | $1,386.28 | $1,386.25 | $1,386.30 | |