| 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 | $216.50 | 10.793% | $239.8668 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $28.43 | 13.600% | $32.2965 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $140.78 | 7.659% | $151.5623 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $32.88 | 4.570% | $34.3826 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $120.73 | 10.136% | $132.9672 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $112.64 | 8.248% | $121.9305 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $229.26 | 4.296% | $239.109 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $881.22 | $952.1149 | $952.12 | $952.10 | $952.20 | |