| 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 | $107.93 | 13.268% | $122.2502 | $122.25 | $122.25 | $122.30 |
| Purchase #2 | $125.64 | 3.510% | $130.05 | $130.05 | $130.05 | $130.10 |
| Purchase #3 | $124.35 | 9.427% | $136.0725 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $127.69 | 4.787% | $133.8025 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $187.78 | 10.689% | $207.8518 | $207.85 | $207.85 | $207.90 |
| Purchase #6 | $43.72 | 8.211% | $47.3098 | $47.31 | $47.30 | $47.30 |
| Purchase #7 | $175.58 | 4.302% | $183.1335 | $183.13 | $183.15 | $183.10 |
| 7 purchase totals = | $892.69 | $960.4703 | $960.46 | $960.45 | $960.60 | |