| 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 | $194.94 | 12.852% | $219.9937 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $221.69 | 11.305% | $246.7521 | $246.75 | $246.75 | $246.80 |
| Purchase #3 | $14.57 | 4.697% | $15.2544 | $15.25 | $15.25 | $15.30 |
| Purchase #4 | $141.33 | 6.550% | $150.5871 | $150.59 | $150.60 | $150.60 |
| Purchase #5 | $66.90 | 3.870% | $69.489 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $83.53 | 8.657% | $90.7612 | $90.76 | $90.75 | $90.80 |
| Purchase #7 | $213.64 | 12.542% | $240.4347 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $936.60 | $1,033.2722 | $1,033.26 | $1,033.30 | $1,033.40 | |