| 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 | $219.90 | 11.466% | $245.1137 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $238.60 | 7.240% | $255.8746 | $255.87 | $255.85 | $255.90 |
| Purchase #3 | $69.81 | 5.871% | $73.9085 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $240.82 | 9.854% | $264.5504 | $264.55 | $264.55 | $264.60 |
| Purchase #5 | $176.71 | 8.290% | $191.3593 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $61.68 | 8.575% | $66.9691 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $30.73 | 7.199% | $32.9423 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $1,038.25 | $1,130.7179 | $1,130.71 | $1,130.65 | $1,130.80 | |