| 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 | $92.49 | 8.308% | $100.1741 | $100.17 | $100.15 | $100.20 |
| Purchase #2 | $178.70 | 8.774% | $194.3791 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $115.71 | 7.797% | $124.7319 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $227.35 | 13.437% | $257.899 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $208.94 | 5.754% | $220.9624 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $106.36 | 5.185% | $111.8748 | $111.87 | $111.85 | $111.90 |
| Purchase #7 | $228.29 | 5.740% | $241.3938 | $241.39 | $241.40 | $241.40 |
| 7 purchase totals = | $1,157.84 | $1,251.4151 | $1,251.40 | $1,251.40 | $1,251.50 | |