| 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 | $244.84 | 10.129% | $269.6398 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $182.26 | 9.847% | $200.2071 | $200.21 | $200.20 | $200.20 |
| Purchase #3 | $181.35 | 8.781% | $197.2743 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $243.41 | 10.344% | $268.5883 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $81.25 | 11.112% | $90.2785 | $90.28 | $90.30 | $90.30 |
| Purchase #6 | $97.63 | 12.723% | $110.0515 | $110.05 | $110.05 | $110.10 |
| Purchase #7 | $147.52 | 12.178% | $165.485 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $1,178.26 | $1,301.5245 | $1,301.53 | $1,301.55 | $1,301.60 | |