| 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 | $240.92 | 4.468% | $251.6843 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $96.26 | 12.146% | $107.9517 | $107.95 | $107.95 | $108.00 |
| Purchase #3 | $162.95 | 10.859% | $180.6447 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $213.76 | 10.346% | $235.8756 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $136.86 | 10.304% | $150.9621 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $208.28 | 6.455% | $221.7245 | $221.72 | $221.70 | $221.70 |
| Purchase #7 | $39.74 | 12.685% | $44.781 | $44.78 | $44.80 | $44.80 |
| 7 purchase totals = | $1,098.77 | $1,193.6239 | $1,193.61 | $1,193.65 | $1,193.70 | |