| 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 | $238.63 | 8.376% | $258.6176 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $152.41 | 4.429% | $159.1602 | $159.16 | $159.15 | $159.20 |
| Purchase #3 | $150.30 | 3.797% | $156.0069 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $65.25 | 7.585% | $70.1992 | $70.20 | $70.20 | $70.20 |
| Purchase #5 | $106.67 | 10.623% | $118.0016 | $118.00 | $118.00 | $118.00 |
| Purchase #6 | $195.60 | 6.846% | $208.9908 | $208.99 | $209.00 | $209.00 |
| Purchase #7 | $225.48 | 8.297% | $244.1881 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $1,134.34 | $1,215.1644 | $1,215.17 | $1,215.15 | $1,215.20 | |