| 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 | $152.82 | 13.434% | $173.3498 | $173.35 | $173.35 | $173.30 |
| Purchase #2 | $78.35 | 12.702% | $88.302 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $241.35 | 9.223% | $263.6097 | $263.61 | $263.60 | $263.60 |
| Purchase #4 | $247.90 | 12.364% | $278.5504 | $278.55 | $278.55 | $278.60 |
| Purchase #5 | $183.34 | 5.472% | $193.3724 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $146.78 | 11.784% | $164.0766 | $164.08 | $164.10 | $164.10 |
| Purchase #7 | $148.68 | 5.235% | $156.4634 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $1,199.22 | $1,317.7243 | $1,317.72 | $1,317.70 | $1,317.80 | |