| 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 | $141.48 | 8.658% | $153.7293 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $247.34 | 3.243% | $255.3612 | $255.36 | $255.35 | $255.40 |
| Purchase #3 | $179.68 | 12.651% | $202.4113 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $73.86 | 10.626% | $81.7084 | $81.71 | $81.70 | $81.70 |
| Purchase #5 | $199.76 | 3.573% | $206.8974 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $220.53 | 4.793% | $231.1 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $231.74 | 5.612% | $244.7452 | $244.75 | $244.75 | $244.70 |
| 7 purchase totals = | $1,294.39 | $1,375.9528 | $1,375.96 | $1,375.95 | $1,375.90 | |