| 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 | $22.57 | 6.316% | $23.9955 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $220.39 | 4.802% | $230.9731 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $134.77 | 3.575% | $139.588 | $139.59 | $139.60 | $139.60 |
| Purchase #4 | $28.78 | 13.648% | $32.7079 | $32.71 | $32.70 | $32.70 |
| Purchase #5 | $153.87 | 4.448% | $160.7141 | $160.71 | $160.70 | $160.70 |
| Purchase #6 | $189.25 | 7.614% | $203.6595 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $191.51 | 4.590% | $200.3003 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $941.14 | $991.9384 | $991.94 | $991.90 | $992.00 | |