| 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 | $243.67 | 12.330% | $273.7145 | $273.71 | $273.70 | $273.70 |
| Purchase #2 | $170.90 | 8.234% | $184.9719 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $21.67 | 7.384% | $23.2701 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $228.78 | 9.512% | $250.5416 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $190.36 | 4.229% | $198.4103 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $48.64 | 9.711% | $53.3634 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $16.66 | 3.656% | $17.2691 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $920.68 | $1,001.5409 | $1,001.53 | $1,001.45 | $1,001.60 | |