| 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 | $198.72 | 4.306% | $207.2769 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $63.47 | 10.323% | $70.022 | $70.02 | $70.00 | $70.00 |
| Purchase #3 | $38.71 | 12.733% | $43.6389 | $43.64 | $43.65 | $43.60 |
| Purchase #4 | $232.54 | 11.456% | $259.1798 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $16.37 | 10.109% | $18.0248 | $18.02 | $18.00 | $18.00 |
| Purchase #6 | $6.82 | 7.288% | $7.317 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $204.71 | 7.209% | $219.4675 | $219.47 | $219.45 | $219.50 |
| 7 purchase totals = | $761.34 | $824.9269 | $824.93 | $824.90 | $824.90 | |