| 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 | $59.66 | 11.515% | $66.5298 | $66.53 | $66.55 | $66.50 |
| Purchase #2 | $110.64 | 11.389% | $123.2408 | $123.24 | $123.25 | $123.20 |
| Purchase #3 | $141.77 | 5.285% | $149.2625 | $149.26 | $149.25 | $149.30 |
| Purchase #4 | $233.42 | 3.553% | $241.7134 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $234.45 | 12.106% | $262.8325 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $102.44 | 4.547% | $107.0979 | $107.10 | $107.10 | $107.10 |
| Purchase #7 | $149.93 | 13.190% | $169.7058 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $1,032.31 | $1,120.3827 | $1,120.38 | $1,120.40 | $1,120.30 | |