| 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 | $114.31 | 11.337% | $127.2693 | $127.27 | $127.25 | $127.30 |
| Purchase #2 | $141.51 | 5.140% | $148.7836 | $148.78 | $148.80 | $148.80 |
| Purchase #3 | $183.97 | 9.524% | $201.4913 | $201.49 | $201.50 | $201.50 |
| Purchase #4 | $153.35 | 5.325% | $161.5159 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $139.67 | 13.831% | $158.9878 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $192.28 | 8.298% | $208.2354 | $208.24 | $208.25 | $208.20 |
| Purchase #7 | $62.48 | 11.709% | $69.7958 | $69.80 | $69.80 | $69.80 |
| 7 purchase totals = | $987.57 | $1,076.0791 | $1,076.09 | $1,076.10 | $1,076.10 | |