| 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 | $113.51 | 10.636% | $125.5829 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $230.68 | 5.853% | $244.1817 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $41.75 | 5.595% | $44.0859 | $44.09 | $44.10 | $44.10 |
| Purchase #4 | $240.72 | 9.594% | $263.8147 | $263.81 | $263.80 | $263.80 |
| Purchase #5 | $6.89 | 11.155% | $7.6586 | $7.66 | $7.65 | $7.70 |
| Purchase #6 | $134.51 | 4.213% | $140.1769 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $15.51 | 4.814% | $16.2567 | $16.26 | $16.25 | $16.30 |
| 7 purchase totals = | $783.57 | $841.7574 | $841.76 | $841.80 | $841.90 | |