| 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 | $107.82 | 5.218% | $113.446 | $113.45 | $113.45 | $113.40 |
| Purchase #2 | $235.60 | 10.276% | $259.8103 | $259.81 | $259.80 | $259.80 |
| Purchase #3 | $221.69 | 12.547% | $249.5054 | $249.51 | $249.50 | $249.50 |
| Purchase #4 | $231.61 | 11.179% | $257.5017 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $63.65 | 6.671% | $67.8961 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $140.38 | 6.459% | $149.4471 | $149.45 | $149.45 | $149.40 |
| Purchase #7 | $193.42 | 13.253% | $219.054 | $219.05 | $219.05 | $219.10 |
| 7 purchase totals = | $1,194.17 | $1,316.6606 | $1,316.67 | $1,316.65 | $1,316.60 | |