| 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 | $224.64 | 10.367% | $247.9284 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $188.62 | 11.852% | $210.9752 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $170.31 | 4.198% | $177.4596 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $133.77 | 12.485% | $150.4712 | $150.47 | $150.45 | $150.50 |
| Purchase #5 | $45.70 | 7.511% | $49.1325 | $49.13 | $49.15 | $49.10 |
| Purchase #6 | $248.46 | 6.538% | $264.7043 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $170.62 | 7.251% | $182.9917 | $182.99 | $183.00 | $183.00 |
| 7 purchase totals = | $1,182.12 | $1,283.6629 | $1,283.66 | $1,283.70 | $1,283.70 | |