| 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 | $150.46 | 4.748% | $157.6038 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $208.88 | 11.708% | $233.3357 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $224.46 | 10.131% | $247.2 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $246.90 | 8.279% | $267.3409 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $190.52 | 8.750% | $207.1905 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $169.92 | 7.326% | $182.3683 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $203.57 | 10.518% | $224.9815 | $224.98 | $225.00 | $225.00 |
| 7 purchase totals = | $1,394.71 | $1,520.0207 | $1,520.02 | $1,520.05 | $1,520.00 | |