| 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 | $132.31 | 6.741% | $141.229 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $241.99 | 11.561% | $269.9665 | $269.97 | $269.95 | $270.00 |
| Purchase #3 | $27.88 | 5.535% | $29.4232 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $14.61 | 8.696% | $15.8805 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $84.88 | 4.765% | $88.9245 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $96.83 | 7.338% | $103.9354 | $103.94 | $103.95 | $103.90 |
| Purchase #7 | $139.74 | 11.268% | $155.4859 | $155.49 | $155.50 | $155.50 |
| 7 purchase totals = | $738.24 | $804.8450 | $804.85 | $804.85 | $804.80 | |