| 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 | $132.27 | 3.182% | $136.4788 | $136.48 | $136.50 | $136.50 |
| Purchase #2 | $245.87 | 8.549% | $266.8894 | $266.89 | $266.90 | $266.90 |
| Purchase #3 | $144.51 | 11.708% | $161.4292 | $161.43 | $161.45 | $161.40 |
| Purchase #4 | $127.44 | 5.665% | $134.6595 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $74.77 | 11.722% | $83.5345 | $83.53 | $83.55 | $83.50 |
| Purchase #6 | $152.27 | 11.183% | $169.2984 | $169.30 | $169.30 | $169.30 |
| Purchase #7 | $165.36 | 10.751% | $183.1379 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $1,042.49 | $1,135.4277 | $1,135.43 | $1,135.50 | $1,135.40 | |