| 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 | $234.73 | 4.849% | $246.1121 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $32.74 | 10.346% | $36.1273 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $181.82 | 7.562% | $195.5692 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $118.46 | 6.345% | $125.9763 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $233.47 | 12.444% | $262.523 | $262.52 | $262.50 | $262.50 |
| Purchase #6 | $190.89 | 13.398% | $216.4654 | $216.47 | $216.45 | $216.50 |
| Purchase #7 | $98.56 | 7.589% | $106.0397 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $1,090.67 | $1,188.8130 | $1,188.82 | $1,188.80 | $1,188.80 | |