| 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 | $226.45 | 5.830% | $239.652 | $239.65 | $239.65 | $239.70 |
| Purchase #2 | $218.33 | 4.563% | $228.2924 | $228.29 | $228.30 | $228.30 |
| Purchase #3 | $225.39 | 10.872% | $249.8944 | $249.89 | $249.90 | $249.90 |
| Purchase #4 | $83.75 | 5.321% | $88.2063 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $138.30 | 4.191% | $144.0962 | $144.10 | $144.10 | $144.10 |
| Purchase #6 | $150.90 | 13.665% | $171.5205 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $225.89 | 8.535% | $245.1697 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $1,269.01 | $1,366.8315 | $1,366.83 | $1,366.80 | $1,366.90 | |