| 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 | $132.48 | 13.186% | $149.9488 | $149.95 | $149.95 | $149.90 |
| Purchase #2 | $248.73 | 9.751% | $272.9837 | $272.98 | $273.00 | $273.00 |
| Purchase #3 | $223.74 | 11.375% | $249.1904 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $175.78 | 10.549% | $194.323 | $194.32 | $194.30 | $194.30 |
| Purchase #5 | $172.57 | 9.841% | $189.5526 | $189.55 | $189.55 | $189.60 |
| Purchase #6 | $234.66 | 6.486% | $249.88 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $108.77 | 10.238% | $119.9059 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $1,296.73 | $1,425.7844 | $1,425.78 | $1,425.80 | $1,425.80 | |