| 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 | $189.85 | 6.321% | $201.8504 | $201.85 | $201.85 | $201.90 |
| Purchase #2 | $189.38 | 7.715% | $203.9907 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $196.41 | 11.716% | $219.4214 | $219.42 | $219.40 | $219.40 |
| Purchase #4 | $250.42 | 12.781% | $282.4262 | $282.43 | $282.45 | $282.40 |
| Purchase #5 | $218.61 | 11.229% | $243.1577 | $243.16 | $243.15 | $243.20 |
| Purchase #6 | $118.92 | 3.819% | $123.4616 | $123.46 | $123.45 | $123.50 |
| Purchase #7 | $42.99 | 5.718% | $45.4482 | $45.45 | $45.45 | $45.40 |
| 7 purchase totals = | $1,206.58 | $1,319.7562 | $1,319.76 | $1,319.75 | $1,319.80 | |