| 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 | $144.51 | 3.502% | $149.5707 | $149.57 | $149.55 | $149.60 |
| Purchase #2 | $111.75 | 12.752% | $126.0004 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $224.70 | 8.272% | $243.2872 | $243.29 | $243.30 | $243.30 |
| Purchase #4 | $48.39 | 10.468% | $53.4555 | $53.46 | $53.45 | $53.50 |
| Purchase #5 | $146.79 | 3.703% | $152.2256 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $222.88 | 10.683% | $246.6903 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $245.56 | 5.189% | $258.3021 | $258.30 | $258.30 | $258.30 |
| 7 purchase totals = | $1,144.58 | $1,229.5318 | $1,229.54 | $1,229.55 | $1,229.60 | |