| 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 | $231.87 | 10.117% | $255.3283 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $216.28 | 11.186% | $240.4731 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $212.65 | 5.444% | $224.2267 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $38.94 | 3.625% | $40.3516 | $40.35 | $40.35 | $40.40 |
| Purchase #5 | $10.97 | 3.385% | $11.3413 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $236.61 | 5.437% | $249.4745 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $162.77 | 7.307% | $174.6636 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $1,110.09 | $1,195.8591 | $1,195.85 | $1,195.85 | $1,195.90 | |