| 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 | $178.41 | 10.556% | $197.243 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $207.44 | 5.302% | $218.4385 | $218.44 | $218.45 | $218.40 |
| Purchase #3 | $73.92 | 4.504% | $77.2494 | $77.25 | $77.25 | $77.20 |
| Purchase #4 | $35.83 | 7.215% | $38.4151 | $38.42 | $38.40 | $38.40 |
| Purchase #5 | $97.32 | 5.399% | $102.5743 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $136.58 | 8.325% | $147.9503 | $147.95 | $147.95 | $148.00 |
| Purchase #7 | $17.77 | 3.694% | $18.4264 | $18.43 | $18.45 | $18.40 |
| 7 purchase totals = | $747.27 | $800.2970 | $800.30 | $800.30 | $800.20 | |