| 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 | $180.41 | 13.538% | $204.8339 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $84.81 | 8.272% | $91.8255 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $241.64 | 10.162% | $266.1955 | $266.20 | $266.20 | $266.20 |
| Purchase #4 | $221.96 | 10.862% | $246.0693 | $246.07 | $246.05 | $246.10 |
| Purchase #5 | $212.70 | 13.269% | $240.9232 | $240.92 | $240.90 | $240.90 |
| Purchase #6 | $96.99 | 4.257% | $101.1189 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $60.81 | 6.388% | $64.6945 | $64.69 | $64.70 | $64.70 |
| 7 purchase totals = | $1,099.32 | $1,215.6608 | $1,215.66 | $1,215.65 | $1,215.60 | |