| 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 | $219.68 | 13.587% | $249.5279 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $50.65 | 9.491% | $55.4572 | $55.46 | $55.45 | $55.50 |
| Purchase #3 | $37.41 | 8.696% | $40.6632 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $162.73 | 13.397% | $184.5309 | $184.53 | $184.55 | $184.50 |
| Purchase #5 | $136.64 | 4.843% | $143.2575 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $124.66 | 7.572% | $134.0993 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $178.60 | 13.772% | $203.1968 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $910.37 | $1,010.7328 | $1,010.74 | $1,010.75 | $1,010.80 | |