| 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 | $213.33 | 3.812% | $221.4621 | $221.46 | $221.45 | $221.50 |
| Purchase #2 | $151.58 | 11.768% | $169.4179 | $169.42 | $169.40 | $169.40 |
| Purchase #3 | $241.39 | 3.564% | $249.9931 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $8.29 | 11.791% | $9.2675 | $9.27 | $9.25 | $9.30 |
| Purchase #5 | $150.71 | 8.490% | $163.5053 | $163.51 | $163.50 | $163.50 |
| Purchase #6 | $195.80 | 4.480% | $204.5718 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $224.83 | 6.176% | $238.7155 | $238.72 | $238.70 | $238.70 |
| 7 purchase totals = | $1,185.93 | $1,256.9332 | $1,256.94 | $1,256.85 | $1,257.00 | |