| 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 | $227.82 | 9.762% | $250.0598 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $127.70 | 6.160% | $135.5663 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $88.73 | 6.334% | $94.3502 | $94.35 | $94.35 | $94.40 |
| Purchase #4 | $66.54 | 10.116% | $73.2712 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $124.36 | 8.765% | $135.2602 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $21.46 | 5.248% | $22.5862 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $158.61 | 8.578% | $172.2156 | $172.22 | $172.20 | $172.20 |
| 7 purchase totals = | $815.22 | $883.3095 | $883.32 | $883.25 | $883.50 | |