| 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 | $203.73 | 4.797% | $213.5029 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $174.42 | 7.638% | $187.7422 | $187.74 | $187.75 | $187.70 |
| Purchase #3 | $146.96 | 6.735% | $156.8578 | $156.86 | $156.85 | $156.90 |
| Purchase #4 | $189.41 | 4.160% | $197.2895 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $204.41 | 12.206% | $229.3603 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $211.70 | 12.435% | $238.0249 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $94.54 | 10.603% | $104.5641 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $1,225.17 | $1,327.3417 | $1,327.33 | $1,327.30 | $1,327.40 | |