| 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 | $202.61 | 13.685% | $230.3372 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $53.93 | 11.726% | $60.2538 | $60.25 | $60.25 | $60.30 |
| Purchase #3 | $158.83 | 8.704% | $172.6546 | $172.65 | $172.65 | $172.70 |
| Purchase #4 | $122.71 | 5.259% | $129.1633 | $129.16 | $129.15 | $129.20 |
| Purchase #5 | $175.71 | 10.449% | $194.0699 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $156.54 | 5.495% | $165.1419 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $220.58 | 10.749% | $244.2901 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,090.91 | $1,195.9108 | $1,195.90 | $1,195.90 | $1,196.00 | |