| 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 | $44.98 | 3.241% | $46.4378 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $229.97 | 7.423% | $247.0407 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $139.27 | 12.867% | $157.1899 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $162.98 | 7.298% | $174.8743 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $156.66 | 8.165% | $169.4513 | $169.45 | $169.45 | $169.50 |
| Purchase #6 | $215.83 | 10.322% | $238.108 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $137.80 | 3.126% | $142.1076 | $142.11 | $142.10 | $142.10 |
| 7 purchase totals = | $1,087.49 | $1,175.2096 | $1,175.21 | $1,175.20 | $1,175.20 | |