| 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 | $144.31 | 10.267% | $159.1263 | $159.13 | $159.15 | $159.10 |
| Purchase #2 | $144.41 | 4.302% | $150.6225 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $22.31 | 8.726% | $24.2568 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $223.54 | 3.448% | $231.2477 | $231.25 | $231.25 | $231.20 |
| Purchase #5 | $115.29 | 4.656% | $120.6579 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $204.48 | 13.832% | $232.7637 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $103.88 | 13.725% | $118.1375 | $118.14 | $118.15 | $118.10 |
| 7 purchase totals = | $958.22 | $1,036.8124 | $1,036.82 | $1,036.80 | $1,036.80 | |