| 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 | $165.37 | 9.209% | $180.5989 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $148.38 | 7.337% | $159.2666 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $132.60 | 11.194% | $147.4432 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $237.87 | 12.194% | $266.8759 | $266.88 | $266.90 | $266.90 |
| Purchase #5 | $39.25 | 13.734% | $44.6406 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $201.88 | 7.231% | $216.4779 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $184.88 | 12.361% | $207.733 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $1,110.23 | $1,223.0361 | $1,223.04 | $1,223.10 | $1,223.00 | |