| 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 | $228.97 | 11.751% | $255.8763 | $255.88 | $255.90 | $255.90 |
| Purchase #2 | $177.87 | 10.245% | $196.0928 | $196.09 | $196.10 | $196.10 |
| Purchase #3 | $46.93 | 5.359% | $49.445 | $49.45 | $49.45 | $49.40 |
| Purchase #4 | $34.95 | 11.649% | $39.0213 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $141.99 | 12.660% | $159.9659 | $159.97 | $159.95 | $160.00 |
| Purchase #6 | $127.64 | 7.330% | $136.996 | $137.00 | $137.00 | $137.00 |
| Purchase #7 | $96.34 | 13.309% | $109.1619 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $854.69 | $946.5592 | $946.57 | $946.55 | $946.60 | |