| 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 | $92.34 | 11.674% | $103.1198 | $103.12 | $103.10 | $103.10 |
| Purchase #2 | $215.68 | 3.680% | $223.617 | $223.62 | $223.60 | $223.60 |
| Purchase #3 | $178.76 | 8.516% | $193.9832 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $246.82 | 3.306% | $254.9799 | $254.98 | $255.00 | $255.00 |
| Purchase #5 | $42.57 | 13.803% | $48.4459 | $48.45 | $48.45 | $48.40 |
| Purchase #6 | $230.97 | 7.472% | $248.2281 | $248.23 | $248.25 | $248.20 |
| Purchase #7 | $214.87 | 3.263% | $221.8812 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $1,222.01 | $1,294.2551 | $1,294.26 | $1,294.30 | $1,294.20 | |