| 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 | $120.86 | 6.781% | $129.0555 | $129.06 | $129.05 | $129.10 |
| Purchase #2 | $182.97 | 7.324% | $196.3707 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $193.70 | 5.251% | $203.8712 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $133.72 | 7.204% | $143.3532 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $201.79 | 5.852% | $213.5988 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $136.92 | 5.645% | $144.6491 | $144.65 | $144.65 | $144.60 |
| Purchase #7 | $249.34 | 5.477% | $262.9964 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $1,219.30 | $1,293.8949 | $1,293.90 | $1,293.85 | $1,294.00 | |