| 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 | $47.86 | 5.110% | $50.3056 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $218.91 | 6.679% | $233.531 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $213.69 | 12.744% | $240.9227 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $190.39 | 7.565% | $204.793 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $189.95 | 5.590% | $200.5682 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $148.58 | 8.277% | $160.878 | $160.88 | $160.90 | $160.90 |
| Purchase #7 | $128.95 | 12.648% | $145.2596 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $1,138.33 | $1,236.2581 | $1,236.26 | $1,236.25 | $1,236.30 | |