| 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 | $195.70 | 4.418% | $204.346 | $204.35 | $204.35 | $204.30 |
| Purchase #2 | $97.81 | 13.546% | $111.0593 | $111.06 | $111.05 | $111.10 |
| Purchase #3 | $102.68 | 12.752% | $115.7738 | $115.77 | $115.75 | $115.80 |
| Purchase #4 | $219.49 | 11.212% | $244.0992 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $215.78 | 4.835% | $226.213 | $226.21 | $226.20 | $226.20 |
| Purchase #6 | $6.44 | 12.793% | $7.2639 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $102.28 | 8.644% | $111.1211 | $111.12 | $111.10 | $111.10 |
| 7 purchase totals = | $940.18 | $1,019.8763 | $1,019.87 | $1,019.80 | $1,019.90 | |