| 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 | $223.52 | 8.121% | $241.6721 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $42.50 | 6.534% | $45.277 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $12.50 | 7.726% | $13.4658 | $13.47 | $13.45 | $13.50 |
| Purchase #4 | $192.25 | 7.286% | $206.2573 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $246.65 | 11.593% | $275.2441 | $275.24 | $275.25 | $275.20 |
| Purchase #6 | $203.29 | 10.527% | $224.6903 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $138.80 | 4.608% | $145.1959 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $1,059.51 | $1,151.8025 | $1,151.81 | $1,151.80 | $1,151.90 | |