| 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 | $227.30 | 8.451% | $246.5091 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $16.74 | 6.460% | $17.8214 | $17.82 | $17.80 | $17.80 |
| Purchase #3 | $91.43 | 9.251% | $99.8882 | $99.89 | $99.90 | $99.90 |
| Purchase #4 | $198.32 | 13.714% | $225.5176 | $225.52 | $225.50 | $225.50 |
| Purchase #5 | $154.71 | 11.117% | $171.9091 | $171.91 | $171.90 | $171.90 |
| Purchase #6 | $102.88 | 12.380% | $115.6165 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $60.88 | 6.230% | $64.6728 | $64.67 | $64.65 | $64.70 |
| 7 purchase totals = | $852.26 | $941.9347 | $941.94 | $941.85 | $941.90 | |