| 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 | $235.72 | 6.867% | $251.9069 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $92.96 | 3.180% | $95.9161 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $218.66 | 3.285% | $225.843 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $13.27 | 4.138% | $13.8191 | $13.82 | $13.80 | $13.80 |
| Purchase #5 | $234.26 | 8.795% | $254.8632 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $238.30 | 6.374% | $253.4892 | $253.49 | $253.50 | $253.50 |
| Purchase #7 | $45.96 | 10.696% | $50.8759 | $50.88 | $50.90 | $50.90 |
| 7 purchase totals = | $1,079.13 | $1,146.7134 | $1,146.72 | $1,146.70 | $1,146.70 | |