| 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 | $109.65 | 11.780% | $122.5668 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $246.71 | 6.341% | $262.3539 | $262.35 | $262.35 | $262.40 |
| Purchase #3 | $30.57 | 5.349% | $32.2052 | $32.21 | $32.20 | $32.20 |
| Purchase #4 | $175.45 | 10.102% | $193.174 | $193.17 | $193.15 | $193.20 |
| Purchase #5 | $123.29 | 7.655% | $132.7278 | $132.73 | $132.75 | $132.70 |
| Purchase #6 | $239.29 | 10.410% | $264.2001 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $199.33 | 7.323% | $213.9269 | $213.93 | $213.95 | $213.90 |
| 7 purchase totals = | $1,124.29 | $1,221.1547 | $1,221.16 | $1,221.15 | $1,221.20 | |