| 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 | $32.74 | 9.212% | $35.756 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $233.51 | 8.527% | $253.4214 | $253.42 | $253.40 | $253.40 |
| Purchase #3 | $102.59 | 13.451% | $116.3894 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $216.92 | 5.343% | $228.51 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $144.50 | 3.617% | $149.7266 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $184.27 | 7.562% | $198.2045 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $236.85 | 9.223% | $258.6947 | $258.69 | $258.70 | $258.70 |
| 7 purchase totals = | $1,151.38 | $1,240.7026 | $1,240.70 | $1,240.70 | $1,240.70 | |