| 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 | $243.47 | 7.399% | $261.4843 | $261.48 | $261.50 | $261.50 |
| Purchase #2 | $33.61 | 7.177% | $36.0222 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $107.63 | 3.116% | $110.9838 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $162.86 | 5.404% | $171.661 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $221.27 | 11.617% | $246.9749 | $246.97 | $246.95 | $247.00 |
| Purchase #6 | $212.45 | 6.862% | $227.0283 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $203.56 | 10.608% | $225.1536 | $225.15 | $225.15 | $225.20 |
| 7 purchase totals = | $1,184.85 | $1,279.3081 | $1,279.29 | $1,279.30 | $1,279.40 | |