| 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 | $186.53 | 9.495% | $204.241 | $204.24 | $204.25 | $204.20 |
| Purchase #2 | $194.82 | 3.154% | $200.9646 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $131.82 | 8.804% | $143.4254 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $225.78 | 8.113% | $244.0975 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $218.59 | 5.431% | $230.4616 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $195.27 | 4.542% | $204.1392 | $204.14 | $204.15 | $204.10 |
| Purchase #7 | $187.78 | 11.708% | $209.7653 | $209.77 | $209.75 | $209.80 |
| 7 purchase totals = | $1,340.59 | $1,437.0946 | $1,437.10 | $1,437.10 | $1,437.10 | |