| 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 | $19.96 | 13.410% | $22.6366 | $22.64 | $22.65 | $22.60 |
| Purchase #2 | $187.65 | 10.670% | $207.6723 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $197.89 | 7.424% | $212.5814 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $211.85 | 6.581% | $225.7918 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $82.52 | 10.365% | $91.0732 | $91.07 | $91.05 | $91.10 |
| Purchase #6 | $201.37 | 4.283% | $209.9947 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $207.59 | 11.370% | $231.193 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $1,108.83 | $1,200.9430 | $1,200.93 | $1,200.95 | $1,201.00 | |