| 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 | $142.97 | 12.632% | $161.03 | $161.03 | $161.05 | $161.00 |
| Purchase #2 | $61.69 | 4.275% | $64.3272 | $64.33 | $64.35 | $64.30 |
| Purchase #3 | $223.85 | 6.485% | $238.3667 | $238.37 | $238.35 | $238.40 |
| Purchase #4 | $102.85 | 11.185% | $114.3538 | $114.35 | $114.35 | $114.40 |
| Purchase #5 | $203.53 | 7.232% | $218.2493 | $218.25 | $218.25 | $218.20 |
| Purchase #6 | $240.49 | 13.150% | $272.1144 | $272.11 | $272.10 | $272.10 |
| Purchase #7 | $165.45 | 6.392% | $176.0256 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $1,140.83 | $1,244.4670 | $1,244.47 | $1,244.50 | $1,244.40 | |