| 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 | $245.35 | 3.484% | $253.898 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $196.45 | 10.833% | $217.7314 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $163.74 | 5.819% | $173.268 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $194.26 | 13.396% | $220.2831 | $220.28 | $220.30 | $220.30 |
| Purchase #5 | $81.68 | 13.565% | $92.7599 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $69.38 | 5.156% | $72.9572 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $5.65 | 5.357% | $5.9527 | $5.95 | $5.95 | $6.00 |
| 7 purchase totals = | $956.51 | $1,036.8503 | $1,036.85 | $1,036.85 | $1,037.00 | |