| 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 | $223.40 | 5.151% | $234.9073 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $224.99 | 13.361% | $255.0509 | $255.05 | $255.05 | $255.10 |
| Purchase #3 | $29.56 | 5.119% | $31.0732 | $31.07 | $31.05 | $31.10 |
| Purchase #4 | $59.85 | 6.682% | $63.8492 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $147.88 | 5.364% | $155.8123 | $155.81 | $155.80 | $155.80 |
| Purchase #6 | $198.80 | 10.252% | $219.181 | $219.18 | $219.20 | $219.20 |
| Purchase #7 | $205.91 | 10.218% | $226.9499 | $226.95 | $226.95 | $226.90 |
| 7 purchase totals = | $1,090.39 | $1,186.8238 | $1,186.82 | $1,186.80 | $1,186.80 | |