| 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 | $82.54 | 9.855% | $90.6743 | $90.67 | $90.65 | $90.70 |
| Purchase #2 | $196.62 | 3.835% | $204.1604 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $11.95 | 10.117% | $13.159 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $211.89 | 5.463% | $223.4656 | $223.47 | $223.45 | $223.50 |
| Purchase #5 | $190.96 | 7.185% | $204.6805 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $215.71 | 3.811% | $223.9307 | $223.93 | $223.95 | $223.90 |
| Purchase #7 | $243.44 | 5.561% | $256.9777 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $1,153.11 | $1,217.0482 | $1,217.05 | $1,217.05 | $1,217.20 | |