| 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 | $126.42 | 10.752% | $140.0127 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $186.40 | 8.196% | $201.6773 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $150.96 | 13.151% | $170.8127 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $44.60 | 5.106% | $46.8773 | $46.88 | $46.90 | $46.90 |
| Purchase #5 | $50.64 | 6.579% | $53.9716 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $94.63 | 10.461% | $104.5292 | $104.53 | $104.55 | $104.50 |
| Purchase #7 | $237.83 | 10.351% | $262.4478 | $262.45 | $262.45 | $262.40 |
| 7 purchase totals = | $891.48 | $980.3286 | $980.33 | $980.35 | $980.30 | |