| 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 | $119.63 | 11.169% | $132.9915 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $182.74 | 13.673% | $207.726 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $35.90 | 11.495% | $40.0267 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $93.39 | 3.795% | $96.9342 | $96.93 | $96.95 | $96.90 |
| Purchase #5 | $239.57 | 10.869% | $265.6089 | $265.61 | $265.60 | $265.60 |
| Purchase #6 | $53.39 | 10.246% | $58.8603 | $58.86 | $58.85 | $58.90 |
| Purchase #7 | $237.42 | 13.829% | $270.2528 | $270.25 | $270.25 | $270.30 |
| 7 purchase totals = | $962.04 | $1,072.4004 | $1,072.40 | $1,072.45 | $1,072.40 | |