| 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 | $107.58 | 12.476% | $121.0017 | $121.00 | $121.00 | $121.00 |
| Purchase #2 | $48.85 | 8.329% | $52.9187 | $52.92 | $52.90 | $52.90 |
| Purchase #3 | $199.36 | 3.680% | $206.6964 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $162.26 | 3.536% | $167.9975 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $138.55 | 12.671% | $156.1057 | $156.11 | $156.10 | $156.10 |
| Purchase #6 | $194.67 | 6.820% | $207.9465 | $207.95 | $207.95 | $207.90 |
| Purchase #7 | $230.27 | 4.466% | $240.5539 | $240.55 | $240.55 | $240.60 |
| 7 purchase totals = | $1,081.54 | $1,153.2204 | $1,153.23 | $1,153.20 | $1,153.20 | |