| 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 | $206.38 | 4.271% | $215.1945 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $198.88 | 10.840% | $220.4386 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $132.45 | 3.656% | $137.2924 | $137.29 | $137.30 | $137.30 |
| Purchase #4 | $193.59 | 13.164% | $219.0742 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $44.25 | 5.498% | $46.6829 | $46.68 | $46.70 | $46.70 |
| Purchase #6 | $81.52 | 8.134% | $88.1508 | $88.15 | $88.15 | $88.20 |
| Purchase #7 | $204.25 | 9.303% | $223.2514 | $223.25 | $223.25 | $223.30 |
| 7 purchase totals = | $1,061.32 | $1,150.0848 | $1,150.07 | $1,150.10 | $1,150.20 | |