| 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 | $236.86 | 12.563% | $266.6167 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $212.64 | 10.772% | $235.5456 | $235.55 | $235.55 | $235.50 |
| Purchase #3 | $222.92 | 9.660% | $244.4541 | $244.45 | $244.45 | $244.50 |
| Purchase #4 | $76.64 | 6.760% | $81.8209 | $81.82 | $81.80 | $81.80 |
| Purchase #5 | $223.85 | 9.860% | $245.9216 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $238.26 | 13.738% | $270.9922 | $270.99 | $271.00 | $271.00 |
| Purchase #7 | $133.81 | 9.319% | $146.2798 | $146.28 | $146.30 | $146.30 |
| 7 purchase totals = | $1,344.98 | $1,491.6309 | $1,491.63 | $1,491.60 | $1,491.60 | |