| 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 | $184.48 | 5.671% | $194.9419 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $137.80 | 11.691% | $153.9102 | $153.91 | $153.90 | $153.90 |
| Purchase #3 | $71.58 | 4.485% | $74.7904 | $74.79 | $74.80 | $74.80 |
| Purchase #4 | $140.90 | 9.614% | $154.4461 | $154.45 | $154.45 | $154.40 |
| Purchase #5 | $162.56 | 11.631% | $181.4674 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $246.65 | 5.439% | $260.0653 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $206.42 | 6.706% | $220.2625 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $1,150.39 | $1,239.8838 | $1,239.89 | $1,239.85 | $1,239.90 | |