| 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 | $191.28 | 6.456% | $203.629 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $177.68 | 6.556% | $189.3287 | $189.33 | $189.35 | $189.30 |
| Purchase #3 | $122.80 | 10.591% | $135.8057 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $217.39 | 8.588% | $236.0595 | $236.06 | $236.05 | $236.10 |
| Purchase #5 | $28.88 | 9.499% | $31.6233 | $31.62 | $31.60 | $31.60 |
| Purchase #6 | $246.91 | 3.208% | $254.8309 | $254.83 | $254.85 | $254.80 |
| Purchase #7 | $223.91 | 8.317% | $242.5326 | $242.53 | $242.55 | $242.50 |
| 7 purchase totals = | $1,208.85 | $1,293.8097 | $1,293.81 | $1,293.85 | $1,293.70 | |