| 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 | $176.71 | 4.198% | $184.1283 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $227.28 | 8.271% | $246.0783 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $168.96 | 3.137% | $174.2603 | $174.26 | $174.25 | $174.30 |
| Purchase #4 | $140.58 | 11.221% | $156.3545 | $156.35 | $156.35 | $156.40 |
| Purchase #5 | $187.58 | 11.241% | $208.6659 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $178.35 | 9.216% | $194.7867 | $194.79 | $194.80 | $194.80 |
| Purchase #7 | $245.66 | 3.729% | $254.8207 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $1,325.12 | $1,419.0947 | $1,419.10 | $1,419.10 | $1,419.20 | |