| 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 | $214.83 | 7.444% | $230.8219 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $231.69 | 3.633% | $240.1073 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $13.28 | 11.443% | $14.7996 | $14.80 | $14.80 | $14.80 |
| Purchase #4 | $61.28 | 4.787% | $64.2135 | $64.21 | $64.20 | $64.20 |
| Purchase #5 | $91.43 | 4.110% | $95.1878 | $95.19 | $95.20 | $95.20 |
| Purchase #6 | $227.77 | 12.201% | $255.5602 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $21.58 | 9.532% | $23.637 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $861.86 | $924.3273 | $924.33 | $924.30 | $924.30 | |