| 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 | $184.29 | 5.184% | $193.8436 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $89.91 | 10.864% | $99.6778 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $219.52 | 6.191% | $233.1105 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $51.65 | 10.118% | $56.8759 | $56.88 | $56.90 | $56.90 |
| Purchase #5 | $204.53 | 5.175% | $215.1144 | $215.11 | $215.10 | $215.10 |
| Purchase #6 | $224.71 | 13.113% | $254.1762 | $254.18 | $254.20 | $254.20 |
| Purchase #7 | $204.69 | 4.355% | $213.6042 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $1,179.30 | $1,266.4026 | $1,266.40 | $1,266.45 | $1,266.40 | |