| 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 | $119.41 | 7.820% | $128.7479 | $128.75 | $128.75 | $128.70 |
| Purchase #2 | $112.53 | 10.328% | $124.1521 | $124.15 | $124.15 | $124.20 |
| Purchase #3 | $16.26 | 7.791% | $17.5268 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $238.36 | 3.596% | $246.9314 | $246.93 | $246.95 | $246.90 |
| Purchase #5 | $157.97 | 11.627% | $176.3372 | $176.34 | $176.35 | $176.30 |
| Purchase #6 | $250.84 | 5.131% | $263.7106 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $182.38 | 7.487% | $196.0348 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $1,077.75 | $1,153.4408 | $1,153.44 | $1,153.50 | $1,153.30 | |