| 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 | $167.94 | 9.607% | $184.074 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $170.57 | 7.838% | $183.9393 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $235.60 | 5.821% | $249.3143 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $130.89 | 6.829% | $139.8285 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $193.57 | 8.560% | $210.1396 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $189.27 | 11.648% | $211.3162 | $211.32 | $211.30 | $211.30 |
| Purchase #7 | $51.52 | 9.219% | $56.2696 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $1,139.36 | $1,234.8815 | $1,234.88 | $1,234.85 | $1,234.80 | |