| 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 | $156.95 | 13.134% | $177.5638 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $130.54 | 5.678% | $137.9521 | $137.95 | $137.95 | $138.00 |
| Purchase #3 | $226.65 | 8.492% | $245.8971 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $177.29 | 9.325% | $193.8223 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $213.67 | 6.319% | $227.1718 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $152.99 | 11.147% | $170.0438 | $170.04 | $170.05 | $170.00 |
| Purchase #7 | $204.41 | 11.643% | $228.2095 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $1,262.50 | $1,380.6604 | $1,380.65 | $1,380.60 | $1,380.70 | |