| 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 | $149.68 | 7.392% | $160.7443 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $131.42 | 5.237% | $138.3025 | $138.30 | $138.30 | $138.30 |
| Purchase #3 | $116.52 | 10.798% | $129.1018 | $129.10 | $129.10 | $129.10 |
| Purchase #4 | $229.64 | 5.448% | $242.1508 | $242.15 | $242.15 | $242.20 |
| Purchase #5 | $182.86 | 10.727% | $202.4754 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $103.37 | 9.606% | $113.2997 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $45.69 | 3.147% | $47.1279 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $959.18 | $1,033.2024 | $1,033.20 | $1,033.25 | $1,033.20 | |