| 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 | $173.26 | 4.321% | $180.7466 | $180.75 | $180.75 | $180.70 |
| Purchase #2 | $240.68 | 3.550% | $249.2241 | $249.22 | $249.20 | $249.20 |
| Purchase #3 | $213.77 | 11.312% | $237.9517 | $237.95 | $237.95 | $238.00 |
| Purchase #4 | $92.49 | 8.348% | $100.2111 | $100.21 | $100.20 | $100.20 |
| Purchase #5 | $114.78 | 13.772% | $130.5875 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $88.38 | 8.148% | $95.5812 | $95.58 | $95.60 | $95.60 |
| Purchase #7 | $60.44 | 6.754% | $64.5221 | $64.52 | $64.50 | $64.50 |
| 7 purchase totals = | $983.80 | $1,058.8243 | $1,058.82 | $1,058.80 | $1,058.80 | |