| 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 | $208.66 | 4.652% | $218.3669 | $218.37 | $218.35 | $218.40 |
| Purchase #2 | $158.48 | 7.120% | $169.7638 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $249.89 | 3.322% | $258.1913 | $258.19 | $258.20 | $258.20 |
| Purchase #4 | $22.61 | 9.428% | $24.7417 | $24.74 | $24.75 | $24.70 |
| Purchase #5 | $150.70 | 5.302% | $158.6901 | $158.69 | $158.70 | $158.70 |
| Purchase #6 | $169.81 | 11.774% | $189.8034 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $221.91 | 12.381% | $249.3847 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $1,182.06 | $1,268.9419 | $1,268.93 | $1,268.95 | $1,269.00 | |