| 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 | $223.42 | 10.868% | $247.7013 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $132.52 | 11.724% | $148.0566 | $148.06 | $148.05 | $148.10 |
| Purchase #3 | $123.47 | 7.236% | $132.4043 | $132.40 | $132.40 | $132.40 |
| Purchase #4 | $162.28 | 4.313% | $169.2791 | $169.28 | $169.30 | $169.30 |
| Purchase #5 | $143.48 | 11.805% | $160.4178 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $29.66 | 8.340% | $32.1336 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $155.94 | 8.261% | $168.8222 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $970.77 | $1,058.8149 | $1,058.81 | $1,058.80 | $1,058.80 | |