| 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 | $23.50 | 11.141% | $26.1181 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $49.95 | 4.722% | $52.3086 | $52.31 | $52.30 | $52.30 |
| Purchase #3 | $132.68 | 5.754% | $140.3144 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $243.39 | 7.764% | $262.2868 | $262.29 | $262.30 | $262.30 |
| Purchase #5 | $64.28 | 12.237% | $72.1459 | $72.15 | $72.15 | $72.10 |
| Purchase #6 | $247.41 | 11.603% | $276.117 | $276.12 | $276.10 | $276.10 |
| Purchase #7 | $232.47 | 13.408% | $263.6396 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $993.68 | $1,092.9304 | $1,092.94 | $1,092.90 | $1,092.80 | |