| 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 | $210.51 | 11.336% | $234.3734 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $114.92 | 12.703% | $129.5183 | $129.52 | $129.50 | $129.50 |
| Purchase #3 | $94.95 | 3.247% | $98.033 | $98.03 | $98.05 | $98.00 |
| Purchase #4 | $84.57 | 3.382% | $87.4302 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $187.28 | 4.142% | $195.0371 | $195.04 | $195.05 | $195.00 |
| Purchase #6 | $230.60 | 10.688% | $255.2465 | $255.25 | $255.25 | $255.20 |
| Purchase #7 | $33.70 | 5.271% | $35.4763 | $35.48 | $35.50 | $35.50 |
| 7 purchase totals = | $956.53 | $1,035.1148 | $1,035.12 | $1,035.15 | $1,035.00 | |