| 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 | $68.36 | 4.264% | $71.2749 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $244.86 | 13.776% | $278.5919 | $278.59 | $278.60 | $278.60 |
| Purchase #3 | $15.70 | 7.235% | $16.8359 | $16.84 | $16.85 | $16.80 |
| Purchase #4 | $193.92 | 12.694% | $218.5362 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $239.37 | 3.617% | $248.028 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $34.43 | 4.702% | $36.0489 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $225.25 | 7.868% | $242.9727 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $1,021.89 | $1,112.2885 | $1,112.29 | $1,112.30 | $1,112.20 | |