| 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 | $99.86 | 13.701% | $113.5418 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $236.35 | 13.238% | $267.638 | $267.64 | $267.65 | $267.60 |
| Purchase #3 | $191.64 | 11.370% | $213.4295 | $213.43 | $213.45 | $213.40 |
| Purchase #4 | $125.49 | 12.666% | $141.3846 | $141.38 | $141.40 | $141.40 |
| Purchase #5 | $135.49 | 7.608% | $145.7981 | $145.80 | $145.80 | $145.80 |
| Purchase #6 | $192.82 | 11.313% | $214.6337 | $214.63 | $214.65 | $214.60 |
| Purchase #7 | $147.78 | 10.562% | $163.3885 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $1,129.43 | $1,259.8142 | $1,259.81 | $1,259.90 | $1,259.70 | |