| 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 | $227.83 | 6.337% | $242.2676 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $217.79 | 13.245% | $246.6363 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $204.33 | 10.555% | $225.897 | $225.90 | $225.90 | $225.90 |
| Purchase #4 | $186.58 | 13.550% | $211.8616 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $172.26 | 6.605% | $183.6378 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $76.99 | 4.807% | $80.6909 | $80.69 | $80.70 | $80.70 |
| Purchase #7 | $238.82 | 10.229% | $263.2489 | $263.25 | $263.25 | $263.20 |
| 7 purchase totals = | $1,324.60 | $1,454.2401 | $1,454.25 | $1,454.25 | $1,454.20 | |