| 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 | $216.97 | 13.350% | $245.9355 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $190.52 | 3.855% | $197.8645 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $167.65 | 9.788% | $184.0596 | $184.06 | $184.05 | $184.10 |
| Purchase #4 | $191.92 | 11.476% | $213.9447 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $73.81 | 7.281% | $79.1841 | $79.18 | $79.20 | $79.20 |
| Purchase #6 | $139.38 | 12.443% | $156.7231 | $156.72 | $156.70 | $156.70 |
| Purchase #7 | $214.98 | 13.707% | $244.4473 | $244.45 | $244.45 | $244.40 |
| 7 purchase totals = | $1,195.23 | $1,322.1588 | $1,322.15 | $1,322.15 | $1,322.10 | |