| 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 | $211.90 | 13.677% | $240.8816 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $238.53 | 3.123% | $245.9793 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $7.48 | 9.210% | $8.1689 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $172.76 | 5.340% | $181.9854 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $57.84 | 3.325% | $59.7632 | $59.76 | $59.75 | $59.80 |
| Purchase #6 | $26.43 | 7.726% | $28.472 | $28.47 | $28.45 | $28.50 |
| Purchase #7 | $166.56 | 11.340% | $185.4479 | $185.45 | $185.45 | $185.40 |
| 7 purchase totals = | $881.50 | $950.6983 | $950.70 | $950.70 | $950.80 | |