| 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 | $246.77 | 4.132% | $256.9665 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $113.89 | 11.537% | $127.0295 | $127.03 | $127.05 | $127.00 |
| Purchase #3 | $185.94 | 3.195% | $191.8808 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $248.71 | 11.314% | $276.849 | $276.85 | $276.85 | $276.80 |
| Purchase #5 | $115.69 | 6.259% | $122.931 | $122.93 | $122.95 | $122.90 |
| Purchase #6 | $198.87 | 9.611% | $217.9834 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $84.69 | 6.546% | $90.2338 | $90.23 | $90.25 | $90.20 |
| 7 purchase totals = | $1,194.56 | $1,283.8740 | $1,283.87 | $1,283.95 | $1,283.80 | |