| 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 | $191.45 | 10.218% | $211.0124 | $211.01 | $211.00 | $211.00 |
| Purchase #2 | $129.68 | 10.583% | $143.404 | $143.40 | $143.40 | $143.40 |
| Purchase #3 | $45.31 | 9.501% | $49.6149 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $77.63 | 3.118% | $80.0505 | $80.05 | $80.05 | $80.10 |
| Purchase #5 | $177.32 | 11.408% | $197.5487 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $112.49 | 7.570% | $121.0055 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $219.52 | 9.514% | $240.4051 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $953.40 | $1,043.0411 | $1,043.04 | $1,043.00 | $1,043.00 | |