| 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 | $227.67 | 7.194% | $244.0486 | $244.05 | $244.05 | $244.00 |
| Purchase #2 | $200.33 | 11.459% | $223.2858 | $223.29 | $223.30 | $223.30 |
| Purchase #3 | $238.66 | 13.651% | $271.2395 | $271.24 | $271.25 | $271.20 |
| Purchase #4 | $181.83 | 8.314% | $196.9473 | $196.95 | $196.95 | $196.90 |
| Purchase #5 | $203.55 | 11.252% | $226.4534 | $226.45 | $226.45 | $226.50 |
| Purchase #6 | $143.52 | 13.626% | $163.076 | $163.08 | $163.10 | $163.10 |
| Purchase #7 | $142.37 | 9.573% | $155.9991 | $156.00 | $156.00 | $156.00 |
| 7 purchase totals = | $1,337.93 | $1,481.0497 | $1,481.06 | $1,481.10 | $1,481.00 | |