| 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 | $244.32 | 8.757% | $265.7151 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $217.35 | 9.293% | $237.5483 | $237.55 | $237.55 | $237.50 |
| Purchase #3 | $89.70 | 4.187% | $93.4557 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $10.28 | 13.856% | $11.7044 | $11.70 | $11.70 | $11.70 |
| Purchase #5 | $225.55 | 6.561% | $240.3483 | $240.35 | $240.35 | $240.30 |
| Purchase #6 | $127.85 | 8.334% | $138.505 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $130.90 | 11.185% | $145.5412 | $145.54 | $145.55 | $145.50 |
| 7 purchase totals = | $1,045.95 | $1,132.8180 | $1,132.83 | $1,132.80 | $1,132.70 | |