| 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 | $144.70 | 12.493% | $162.7774 | $162.78 | $162.80 | $162.80 |
| Purchase #2 | $116.99 | 13.359% | $132.6187 | $132.62 | $132.60 | $132.60 |
| Purchase #3 | $120.34 | 13.582% | $136.6846 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $236.82 | 12.302% | $265.9536 | $265.95 | $265.95 | $266.00 |
| Purchase #5 | $212.45 | 4.325% | $221.6385 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $133.97 | 12.383% | $150.5595 | $150.56 | $150.55 | $150.60 |
| Purchase #7 | $166.65 | 9.770% | $182.9317 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $1,131.92 | $1,253.1640 | $1,253.16 | $1,253.20 | $1,253.20 | |