| 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 | $140.41 | 8.583% | $152.4614 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $217.66 | 7.637% | $234.2827 | $234.28 | $234.30 | $234.30 |
| Purchase #3 | $141.60 | 10.273% | $156.1466 | $156.15 | $156.15 | $156.10 |
| Purchase #4 | $170.64 | 13.571% | $193.7976 | $193.80 | $193.80 | $193.80 |
| Purchase #5 | $117.25 | 6.554% | $124.9346 | $124.93 | $124.95 | $124.90 |
| Purchase #6 | $135.52 | 12.802% | $152.8693 | $152.87 | $152.85 | $152.90 |
| Purchase #7 | $103.94 | 4.770% | $108.8979 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $1,027.02 | $1,123.3901 | $1,123.39 | $1,123.40 | $1,123.40 | |