| 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 | $240.93 | 6.598% | $256.8266 | $256.83 | $256.85 | $256.80 |
| Purchase #2 | $179.79 | 10.688% | $199.006 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $189.37 | 12.421% | $212.8916 | $212.89 | $212.90 | $212.90 |
| Purchase #4 | $235.39 | 11.638% | $262.7847 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $63.57 | 9.337% | $69.5055 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $109.27 | 7.120% | $117.05 | $117.05 | $117.05 | $117.10 |
| Purchase #7 | $202.73 | 3.253% | $209.3248 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $1,221.05 | $1,327.3892 | $1,327.39 | $1,327.40 | $1,327.40 | |