| 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 | $211.39 | 6.136% | $224.3609 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $68.41 | 8.868% | $74.4766 | $74.48 | $74.50 | $74.50 |
| Purchase #3 | $166.30 | 5.118% | $174.8112 | $174.81 | $174.80 | $174.80 |
| Purchase #4 | $14.95 | 11.683% | $16.6966 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $237.97 | 6.204% | $252.7337 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $68.56 | 9.847% | $75.3111 | $75.31 | $75.30 | $75.30 |
| Purchase #7 | $175.70 | 7.812% | $189.4257 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $943.28 | $1,007.8158 | $1,007.82 | $1,007.85 | $1,007.80 | |