| 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 | $224.76 | 7.795% | $242.28 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $175.26 | 11.634% | $195.6497 | $195.65 | $195.65 | $195.60 |
| Purchase #3 | $144.93 | 10.302% | $159.8607 | $159.86 | $159.85 | $159.90 |
| Purchase #4 | $158.72 | 8.460% | $172.1477 | $172.15 | $172.15 | $172.10 |
| Purchase #5 | $13.37 | 7.468% | $14.3685 | $14.37 | $14.35 | $14.40 |
| Purchase #6 | $109.52 | 9.569% | $120 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $39.46 | 4.794% | $41.3517 | $41.35 | $41.35 | $41.40 |
| 7 purchase totals = | $866.02 | $945.6583 | $945.66 | $945.65 | $945.70 | |