| 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 | $129.27 | 9.418% | $141.4446 | $141.44 | $141.45 | $141.40 |
| Purchase #2 | $158.60 | 13.252% | $179.6177 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $119.45 | 7.750% | $128.7074 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $194.89 | 13.254% | $220.7207 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $247.79 | 6.210% | $263.1778 | $263.18 | $263.20 | $263.20 |
| Purchase #6 | $93.81 | 4.404% | $97.9414 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $125.88 | 11.757% | $140.6797 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $1,069.69 | $1,172.2893 | $1,172.29 | $1,172.30 | $1,172.20 | |