| 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 | $182.33 | 12.299% | $204.7548 | $204.75 | $204.75 | $204.80 |
| Purchase #2 | $137.57 | 13.341% | $155.9232 | $155.92 | $155.90 | $155.90 |
| Purchase #3 | $64.38 | 4.159% | $67.0576 | $67.06 | $67.05 | $67.10 |
| Purchase #4 | $221.87 | 10.310% | $244.7448 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $204.28 | 9.234% | $223.1432 | $223.14 | $223.15 | $223.10 |
| Purchase #6 | $179.84 | 5.404% | $189.5586 | $189.56 | $189.55 | $189.60 |
| Purchase #7 | $89.41 | 8.453% | $96.9678 | $96.97 | $96.95 | $97.00 |
| 7 purchase totals = | $1,079.68 | $1,182.1500 | $1,182.14 | $1,182.10 | $1,182.20 | |