| 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 | $237.53 | 9.331% | $259.6939 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $218.25 | 11.278% | $242.8642 | $242.86 | $242.85 | $242.90 |
| Purchase #3 | $169.95 | 11.409% | $189.3396 | $189.34 | $189.35 | $189.30 |
| Purchase #4 | $102.54 | 5.604% | $108.2863 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $209.68 | 6.322% | $222.936 | $222.94 | $222.95 | $222.90 |
| Purchase #6 | $48.89 | 10.470% | $54.0088 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $144.82 | 11.794% | $161.9001 | $161.90 | $161.90 | $161.90 |
| 7 purchase totals = | $1,131.66 | $1,239.0289 | $1,239.03 | $1,239.05 | $1,239.00 | |