| 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 | $148.35 | 8.820% | $161.4345 | $161.43 | $161.45 | $161.40 |
| Purchase #2 | $118.54 | 10.297% | $130.7461 | $130.75 | $130.75 | $130.70 |
| Purchase #3 | $238.72 | 13.177% | $270.1761 | $270.18 | $270.20 | $270.20 |
| Purchase #4 | $65.41 | 11.469% | $72.9119 | $72.91 | $72.90 | $72.90 |
| Purchase #5 | $7.52 | 3.302% | $7.7683 | $7.77 | $7.75 | $7.80 |
| Purchase #6 | $204.44 | 9.685% | $224.24 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $139.54 | 3.328% | $144.1839 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $922.52 | $1,011.4608 | $1,011.46 | $1,011.50 | $1,011.40 | |