| 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 | $238.32 | 11.481% | $265.6815 | $265.68 | $265.70 | $265.70 |
| Purchase #2 | $22.47 | 8.452% | $24.3692 | $24.37 | $24.35 | $24.40 |
| Purchase #3 | $137.67 | 5.252% | $144.9004 | $144.90 | $144.90 | $144.90 |
| Purchase #4 | $216.25 | 3.790% | $224.4459 | $224.45 | $224.45 | $224.40 |
| Purchase #5 | $41.41 | 13.498% | $46.9995 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $112.48 | 7.117% | $120.4852 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $243.72 | 6.753% | $260.1784 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $1,012.32 | $1,087.0601 | $1,087.07 | $1,087.10 | $1,087.10 | |