| 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 | $248.54 | 10.379% | $274.336 | $274.34 | $274.35 | $274.30 |
| Purchase #2 | $36.33 | 13.320% | $41.1692 | $41.17 | $41.15 | $41.20 |
| Purchase #3 | $163.91 | 11.789% | $183.2333 | $183.23 | $183.25 | $183.20 |
| Purchase #4 | $238.85 | 7.793% | $257.4636 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $12.61 | 7.514% | $13.5575 | $13.56 | $13.55 | $13.60 |
| Purchase #6 | $240.66 | 13.451% | $273.0312 | $273.03 | $273.05 | $273.00 |
| Purchase #7 | $17.29 | 12.748% | $19.4941 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $958.19 | $1,062.2849 | $1,062.28 | $1,062.30 | $1,062.30 | |