| 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 | $108.60 | 5.587% | $114.6675 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $243.39 | 3.785% | $252.6023 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $137.93 | 8.750% | $149.9989 | $150.00 | $150.00 | $150.00 |
| Purchase #4 | $136.30 | 13.619% | $154.8627 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $95.92 | 7.288% | $102.9106 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $182.82 | 12.751% | $206.1314 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $204.76 | 4.249% | $213.4603 | $213.46 | $213.45 | $213.50 |
| 7 purchase totals = | $1,109.72 | $1,194.6337 | $1,194.63 | $1,194.60 | $1,194.70 | |