| 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 | $218.85 | 11.383% | $243.7617 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $225.59 | 9.351% | $246.6849 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $247.95 | 4.138% | $258.2102 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $241.41 | 13.726% | $274.5459 | $274.55 | $274.55 | $274.50 |
| Purchase #5 | $74.81 | 12.849% | $84.4223 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $29.78 | 11.567% | $33.2247 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $148.55 | 3.350% | $153.5264 | $153.53 | $153.55 | $153.50 |
| 7 purchase totals = | $1,186.94 | $1,294.3761 | $1,294.37 | $1,294.35 | $1,294.30 | |