| 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 | $186.74 | 9.409% | $204.3104 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $16.84 | 12.193% | $18.8933 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $238.48 | 10.329% | $263.1126 | $263.11 | $263.10 | $263.10 |
| Purchase #4 | $159.68 | 6.363% | $169.8404 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $104.42 | 13.486% | $118.5021 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $108.61 | 4.342% | $113.3258 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $144.38 | 11.564% | $161.0761 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $959.15 | $1,049.0607 | $1,049.06 | $1,049.10 | $1,049.00 | |