| 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 | $223.93 | 13.779% | $254.7853 | $254.79 | $254.80 | $254.80 |
| Purchase #2 | $87.44 | 5.839% | $92.5456 | $92.55 | $92.55 | $92.50 |
| Purchase #3 | $169.50 | 11.864% | $189.6095 | $189.61 | $189.60 | $189.60 |
| Purchase #4 | $142.67 | 4.586% | $149.2128 | $149.21 | $149.20 | $149.20 |
| Purchase #5 | $23.82 | 7.507% | $25.6082 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $231.63 | 6.120% | $245.8058 | $245.81 | $245.80 | $245.80 |
| Purchase #7 | $184.99 | 11.778% | $206.7781 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $1,063.98 | $1,164.3453 | $1,164.36 | $1,164.35 | $1,164.30 | |