| 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 | $210.97 | 10.676% | $233.4932 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $167.38 | 8.391% | $181.4249 | $181.42 | $181.40 | $181.40 |
| Purchase #3 | $200.81 | 4.434% | $209.7139 | $209.71 | $209.70 | $209.70 |
| Purchase #4 | $201.57 | 6.316% | $214.3012 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $203.53 | 5.375% | $214.4697 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $240.39 | 10.194% | $264.8954 | $264.90 | $264.90 | $264.90 |
| Purchase #7 | $133.26 | 8.319% | $144.3459 | $144.35 | $144.35 | $144.30 |
| 7 purchase totals = | $1,357.91 | $1,462.6442 | $1,462.64 | $1,462.60 | $1,462.60 | |