| 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 | $92.53 | 13.817% | $105.3149 | $105.31 | $105.30 | $105.30 |
| Purchase #2 | $225.57 | 10.830% | $249.9992 | $250.00 | $250.00 | $250.00 |
| Purchase #3 | $111.95 | 11.512% | $124.8377 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $110.49 | 8.632% | $120.0275 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $210.52 | 12.766% | $237.395 | $237.40 | $237.40 | $237.40 |
| Purchase #6 | $135.76 | 8.119% | $146.7824 | $146.78 | $146.80 | $146.80 |
| Purchase #7 | $109.52 | 6.795% | $116.9619 | $116.96 | $116.95 | $117.00 |
| 7 purchase totals = | $996.34 | $1,101.3186 | $1,101.32 | $1,101.35 | $1,101.30 | |