| 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 | $21.52 | 11.432% | $23.9802 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $144.58 | 3.468% | $149.594 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $242.39 | 12.448% | $272.5627 | $272.56 | $272.55 | $272.60 |
| Purchase #4 | $193.52 | 5.810% | $204.7635 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $84.32 | 8.692% | $91.6491 | $91.65 | $91.65 | $91.60 |
| Purchase #6 | $247.87 | 10.394% | $273.6336 | $273.63 | $273.65 | $273.60 |
| Purchase #7 | $142.33 | 13.624% | $161.721 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $1,076.53 | $1,177.9041 | $1,177.89 | $1,177.90 | $1,177.90 | |