| 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 | $241.51 | 9.254% | $263.8593 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $178.33 | 10.841% | $197.6628 | $197.66 | $197.65 | $197.70 |
| Purchase #3 | $175.49 | 12.716% | $197.8053 | $197.81 | $197.80 | $197.80 |
| Purchase #4 | $143.48 | 13.643% | $163.055 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $204.37 | 4.485% | $213.536 | $213.54 | $213.55 | $213.50 |
| Purchase #6 | $67.90 | 7.176% | $72.7725 | $72.77 | $72.75 | $72.80 |
| Purchase #7 | $123.55 | 4.510% | $129.1221 | $129.12 | $129.10 | $129.10 |
| 7 purchase totals = | $1,134.63 | $1,237.8130 | $1,237.82 | $1,237.75 | $1,237.90 | |