| 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 | $80.55 | 13.616% | $91.5177 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $182.29 | 7.858% | $196.6143 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $204.99 | 6.274% | $217.8511 | $217.85 | $217.85 | $217.90 |
| Purchase #4 | $208.96 | 6.857% | $223.2884 | $223.29 | $223.30 | $223.30 |
| Purchase #5 | $132.92 | 11.347% | $148.0024 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $175.28 | 11.804% | $195.9701 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $150.83 | 12.540% | $169.7441 | $169.74 | $169.75 | $169.70 |
| 7 purchase totals = | $1,135.82 | $1,242.9881 | $1,242.98 | $1,242.95 | $1,243.00 | |