| 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 | $211.95 | 5.861% | $224.3724 | $224.37 | $224.35 | $224.40 |
| Purchase #2 | $199.83 | 11.626% | $223.0622 | $223.06 | $223.05 | $223.10 |
| Purchase #3 | $139.43 | 12.204% | $156.446 | $156.45 | $156.45 | $156.40 |
| Purchase #4 | $194.62 | 11.855% | $217.6922 | $217.69 | $217.70 | $217.70 |
| Purchase #5 | $108.43 | 6.268% | $115.2264 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $149.72 | 8.863% | $162.9897 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $6.38 | 11.571% | $7.1182 | $7.12 | $7.10 | $7.10 |
| 7 purchase totals = | $1,010.36 | $1,106.9071 | $1,106.91 | $1,106.90 | $1,106.90 | |