| 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 | $206.54 | 12.588% | $232.5393 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $151.44 | 8.119% | $163.7354 | $163.74 | $163.75 | $163.70 |
| Purchase #3 | $98.72 | 13.804% | $112.3473 | $112.35 | $112.35 | $112.30 |
| Purchase #4 | $170.93 | 11.703% | $190.9339 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $239.64 | 11.365% | $266.8751 | $266.88 | $266.90 | $266.90 |
| Purchase #6 | $234.33 | 13.396% | $265.7208 | $265.72 | $265.70 | $265.70 |
| Purchase #7 | $68.58 | 5.405% | $72.2867 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $1,170.18 | $1,304.4385 | $1,304.45 | $1,304.50 | $1,304.30 | |