| 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 | $197.60 | 12.442% | $222.1854 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $199.53 | 6.616% | $212.7309 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $128.47 | 7.649% | $138.2967 | $138.30 | $138.30 | $138.30 |
| Purchase #4 | $175.46 | 10.717% | $194.264 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $175.47 | 13.828% | $199.734 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $205.93 | 13.195% | $233.1025 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $224.85 | 8.221% | $243.3349 | $243.33 | $243.35 | $243.30 |
| 7 purchase totals = | $1,307.31 | $1,443.6484 | $1,443.64 | $1,443.70 | $1,443.60 | |