| 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 | $113.85 | 12.843% | $128.4718 | $128.47 | $128.45 | $128.50 |
| Purchase #2 | $23.58 | 11.608% | $26.3172 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $169.87 | 9.165% | $185.4386 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $214.93 | 12.191% | $241.1321 | $241.13 | $241.15 | $241.10 |
| Purchase #5 | $180.33 | 13.143% | $204.0308 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $155.52 | 13.130% | $175.9398 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $196.25 | 8.808% | $213.5357 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $1,054.33 | $1,174.8660 | $1,174.87 | $1,174.90 | $1,174.70 | |