| 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 | $179.30 | 8.555% | $194.6391 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $225.63 | 11.511% | $251.6023 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $146.84 | 11.848% | $164.2376 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $141.29 | 10.524% | $156.1594 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $208.90 | 3.128% | $215.4344 | $215.43 | $215.45 | $215.40 |
| Purchase #6 | $137.63 | 3.104% | $141.902 | $141.90 | $141.90 | $141.90 |
| Purchase #7 | $142.68 | 12.317% | $160.2539 | $160.25 | $160.25 | $160.30 |
| 7 purchase totals = | $1,182.27 | $1,284.2287 | $1,284.22 | $1,284.25 | $1,284.20 | |