| 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 | $219.96 | 3.766% | $228.2437 | $228.24 | $228.25 | $228.20 |
| Purchase #2 | $6.54 | 4.118% | $6.8093 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $8.29 | 9.399% | $9.0692 | $9.07 | $9.05 | $9.10 |
| Purchase #4 | $53.80 | 11.650% | $60.0677 | $60.07 | $60.05 | $60.10 |
| Purchase #5 | $123.33 | 4.873% | $129.3399 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $202.44 | 8.477% | $219.6008 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $144.79 | 4.454% | $151.2389 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $759.15 | $804.3695 | $804.37 | $804.35 | $804.30 | |