| 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 | $237.43 | 13.133% | $268.6117 | $268.61 | $268.60 | $268.60 |
| Purchase #2 | $175.90 | 7.729% | $189.4953 | $189.50 | $189.50 | $189.50 |
| Purchase #3 | $217.96 | 9.179% | $237.9665 | $237.97 | $237.95 | $238.00 |
| Purchase #4 | $178.78 | 11.239% | $198.8731 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $220.31 | 6.185% | $233.9362 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $223.57 | 9.499% | $244.8069 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $91.39 | 10.325% | $100.826 | $100.83 | $100.85 | $100.80 |
| 7 purchase totals = | $1,345.34 | $1,474.5157 | $1,474.53 | $1,474.50 | $1,474.50 | |