| 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 | $239.29 | 13.734% | $272.1541 | $272.15 | $272.15 | $272.20 |
| Purchase #2 | $63.81 | 7.844% | $68.8153 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $148.99 | 7.340% | $159.9259 | $159.93 | $159.95 | $159.90 |
| Purchase #4 | $106.26 | 4.233% | $110.758 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $41.32 | 3.199% | $42.6418 | $42.64 | $42.65 | $42.60 |
| Purchase #6 | $187.76 | 11.236% | $208.8567 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $200.50 | 12.595% | $225.753 | $225.75 | $225.75 | $225.80 |
| 7 purchase totals = | $987.93 | $1,088.9048 | $1,088.91 | $1,088.90 | $1,089.00 | |