| 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 | $231.80 | 7.804% | $249.8897 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $135.86 | 13.660% | $154.4185 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $149.68 | 13.668% | $170.1383 | $170.14 | $170.15 | $170.10 |
| Purchase #4 | $169.43 | 10.823% | $187.7674 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $178.95 | 13.223% | $202.6126 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $224.29 | 10.393% | $247.6005 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $191.89 | 7.582% | $206.4391 | $206.44 | $206.45 | $206.40 |
| 7 purchase totals = | $1,281.90 | $1,418.8661 | $1,418.87 | $1,418.85 | $1,418.80 | |