| 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 | $191.37 | 12.433% | $215.163 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $42.29 | 6.694% | $45.1209 | $45.12 | $45.10 | $45.10 |
| Purchase #3 | $126.74 | 4.408% | $132.3267 | $132.33 | $132.35 | $132.30 |
| Purchase #4 | $201.65 | 13.718% | $229.3123 | $229.31 | $229.30 | $229.30 |
| Purchase #5 | $245.72 | 5.727% | $259.7924 | $259.79 | $259.80 | $259.80 |
| Purchase #6 | $146.38 | 4.502% | $152.97 | $152.97 | $152.95 | $153.00 |
| Purchase #7 | $207.42 | 8.492% | $225.0341 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $1,161.57 | $1,259.7194 | $1,259.71 | $1,259.70 | $1,259.70 | |