| 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 | $227.80 | 9.444% | $249.3134 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $99.89 | 13.540% | $113.4151 | $113.42 | $113.40 | $113.40 |
| Purchase #3 | $93.84 | 7.565% | $100.939 | $100.94 | $100.95 | $100.90 |
| Purchase #4 | $47.36 | 9.637% | $51.9241 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $66.87 | 3.628% | $69.296 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $205.53 | 5.125% | $216.0634 | $216.06 | $216.05 | $216.10 |
| Purchase #7 | $197.96 | 6.578% | $210.9818 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $939.25 | $1,011.9328 | $1,011.93 | $1,011.90 | $1,011.90 | |