| 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 | $243.86 | 12.516% | $274.3815 | $274.38 | $274.40 | $274.40 |
| Purchase #2 | $104.26 | 7.600% | $112.1838 | $112.18 | $112.20 | $112.20 |
| Purchase #3 | $122.40 | 12.495% | $137.6939 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $68.80 | 4.173% | $71.671 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $125.59 | 10.129% | $138.311 | $138.31 | $138.30 | $138.30 |
| Purchase #6 | $223.96 | 10.111% | $246.6046 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $159.93 | 4.625% | $167.3268 | $167.33 | $167.35 | $167.30 |
| 7 purchase totals = | $1,048.80 | $1,148.1726 | $1,148.16 | $1,148.20 | $1,148.20 | |