| 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 | $241.48 | 3.141% | $249.0649 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $25.30 | 4.115% | $26.3411 | $26.34 | $26.35 | $26.30 |
| Purchase #3 | $186.31 | 13.739% | $211.9071 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $186.35 | 7.682% | $200.6654 | $200.67 | $200.65 | $200.70 |
| Purchase #5 | $138.94 | 10.437% | $153.4412 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $150.26 | 10.799% | $166.4866 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $177.39 | 10.178% | $195.4448 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $1,106.03 | $1,203.3511 | $1,203.35 | $1,203.35 | $1,203.30 | |