| 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 | $153.74 | 5.278% | $161.8544 | $161.85 | $161.85 | $161.90 |
| Purchase #2 | $236.50 | 8.130% | $255.7275 | $255.73 | $255.75 | $255.70 |
| Purchase #3 | $245.54 | 4.234% | $255.9362 | $255.94 | $255.95 | $255.90 |
| Purchase #4 | $22.69 | 11.457% | $25.2896 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $83.32 | 11.254% | $92.6968 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $156.40 | 8.176% | $169.1873 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $149.97 | 9.202% | $163.7702 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $1,048.16 | $1,124.4620 | $1,124.47 | $1,124.50 | $1,124.50 | |