| 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 | $144.93 | 3.841% | $150.4968 | $150.50 | $150.50 | $150.50 |
| Purchase #2 | $205.95 | 4.550% | $215.3207 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $226.85 | 9.151% | $247.609 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $118.53 | 9.325% | $129.5829 | $129.58 | $129.60 | $129.60 |
| Purchase #5 | $163.60 | 9.292% | $178.8017 | $178.80 | $178.80 | $178.80 |
| Purchase #6 | $23.48 | 11.198% | $26.1093 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $111.91 | 6.445% | $119.1226 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $995.25 | $1,067.0430 | $1,067.04 | $1,067.00 | $1,067.00 | |