| 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 | $191.81 | 13.805% | $218.2894 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $33.98 | 5.634% | $35.8944 | $35.89 | $35.90 | $35.90 |
| Purchase #3 | $210.83 | 8.784% | $229.3493 | $229.35 | $229.35 | $229.30 |
| Purchase #4 | $203.89 | 7.797% | $219.7873 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $32.61 | 11.190% | $36.2591 | $36.26 | $36.25 | $36.30 |
| Purchase #6 | $201.74 | 5.514% | $212.8639 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $236.45 | 5.601% | $249.6936 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $1,111.31 | $1,202.1370 | $1,202.13 | $1,202.15 | $1,202.20 | |