| 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 | $244.33 | 9.334% | $267.1358 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $25.48 | 7.822% | $27.473 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $217.38 | 9.184% | $237.3442 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $191.43 | 3.440% | $198.0152 | $198.02 | $198.00 | $198.00 |
| Purchase #5 | $213.46 | 11.447% | $237.8948 | $237.89 | $237.90 | $237.90 |
| Purchase #6 | $153.90 | 12.528% | $173.1806 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $194.77 | 13.140% | $220.3628 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,240.75 | $1,361.4064 | $1,361.40 | $1,361.40 | $1,361.40 | |