| 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 | $209.99 | 10.272% | $231.5602 | $231.56 | $231.55 | $231.60 |
| Purchase #2 | $203.78 | 7.802% | $219.6789 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $176.52 | 13.370% | $200.1207 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $87.84 | 13.762% | $99.9285 | $99.93 | $99.95 | $99.90 |
| Purchase #5 | $171.88 | 7.802% | $185.2901 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $184.29 | 9.312% | $201.4511 | $201.45 | $201.45 | $201.50 |
| Purchase #7 | $97.44 | 11.312% | $108.4624 | $108.46 | $108.45 | $108.50 |
| 7 purchase totals = | $1,131.74 | $1,246.4919 | $1,246.49 | $1,246.50 | $1,246.60 | |