| 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 | $133.48 | 6.132% | $141.665 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $175.29 | 9.624% | $192.1599 | $192.16 | $192.15 | $192.20 |
| Purchase #3 | $156.99 | 5.453% | $165.5507 | $165.55 | $165.55 | $165.60 |
| Purchase #4 | $184.72 | 5.809% | $195.4504 | $195.45 | $195.45 | $195.50 |
| Purchase #5 | $146.27 | 6.401% | $155.6327 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $213.78 | 6.239% | $227.1177 | $227.12 | $227.10 | $227.10 |
| Purchase #7 | $97.97 | 10.297% | $108.058 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $1,108.50 | $1,185.6344 | $1,185.64 | $1,185.60 | $1,185.80 | |