| 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 | $166.40 | 12.250% | $186.784 | $186.78 | $186.80 | $186.80 |
| Purchase #2 | $108.35 | 6.820% | $115.7395 | $115.74 | $115.75 | $115.70 |
| Purchase #3 | $69.32 | 12.106% | $77.7119 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $245.69 | 10.651% | $271.8584 | $271.86 | $271.85 | $271.90 |
| Purchase #5 | $242.27 | 7.177% | $259.6577 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $116.42 | 7.737% | $125.4274 | $125.43 | $125.45 | $125.40 |
| Purchase #7 | $65.83 | 11.463% | $73.3761 | $73.38 | $73.40 | $73.40 |
| 7 purchase totals = | $1,014.28 | $1,110.5550 | $1,110.56 | $1,110.60 | $1,110.60 | |