| 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 | $102.97 | 12.299% | $115.6343 | $115.63 | $115.65 | $115.60 |
| Purchase #2 | $223.80 | 6.174% | $237.6174 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $225.43 | 4.132% | $234.7448 | $234.74 | $234.75 | $234.70 |
| Purchase #4 | $224.82 | 6.774% | $240.0493 | $240.05 | $240.05 | $240.00 |
| Purchase #5 | $123.58 | 8.375% | $133.9298 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $177.91 | 11.266% | $197.9533 | $197.95 | $197.95 | $198.00 |
| Purchase #7 | $124.53 | 13.832% | $141.755 | $141.76 | $141.75 | $141.80 |
| 7 purchase totals = | $1,203.04 | $1,301.6839 | $1,301.68 | $1,301.70 | $1,301.60 | |