| 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 | $115.60 | 9.288% | $126.3369 | $126.34 | $126.35 | $126.30 |
| Purchase #2 | $134.52 | 11.154% | $149.5244 | $149.52 | $149.50 | $149.50 |
| Purchase #3 | $199.75 | 12.536% | $224.7907 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $191.63 | 12.423% | $215.4362 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $54.27 | 10.628% | $60.0378 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $153.62 | 3.518% | $159.0244 | $159.02 | $159.00 | $159.00 |
| Purchase #7 | $7.31 | 4.282% | $7.623 | $7.62 | $7.60 | $7.60 |
| 7 purchase totals = | $856.70 | $942.7734 | $942.77 | $942.75 | $942.60 | |