| 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 | $183.31 | 3.475% | $189.68 | $189.68 | $189.70 | $189.70 |
| Purchase #2 | $241.78 | 13.363% | $274.0891 | $274.09 | $274.10 | $274.10 |
| Purchase #3 | $41.94 | 13.343% | $47.5361 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $167.99 | 10.180% | $185.0914 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $187.83 | 6.422% | $199.8924 | $199.89 | $199.90 | $199.90 |
| Purchase #6 | $92.61 | 9.531% | $101.4367 | $101.44 | $101.45 | $101.40 |
| Purchase #7 | $212.30 | 13.340% | $240.6208 | $240.62 | $240.60 | $240.60 |
| 7 purchase totals = | $1,127.76 | $1,238.3465 | $1,238.35 | $1,238.40 | $1,238.30 | |