| 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 | $155.68 | 8.849% | $169.4561 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $193.80 | 12.257% | $217.5541 | $217.55 | $217.55 | $217.60 |
| Purchase #3 | $223.60 | 7.198% | $239.6947 | $239.69 | $239.70 | $239.70 |
| Purchase #4 | $167.56 | 4.207% | $174.6092 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $152.63 | 9.551% | $167.2077 | $167.21 | $167.20 | $167.20 |
| Purchase #6 | $167.95 | 11.695% | $187.5918 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $81.85 | 7.682% | $88.1377 | $88.14 | $88.15 | $88.10 |
| 7 purchase totals = | $1,143.07 | $1,244.2513 | $1,244.25 | $1,244.25 | $1,244.30 | |