| 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 | $247.98 | 7.284% | $266.0429 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $40.27 | 10.594% | $44.5362 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $222.60 | 9.636% | $244.0497 | $244.05 | $244.05 | $244.00 |
| Purchase #4 | $174.38 | 3.149% | $179.8712 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $181.50 | 12.579% | $204.3309 | $204.33 | $204.35 | $204.30 |
| Purchase #6 | $211.79 | 4.293% | $220.8821 | $220.88 | $220.90 | $220.90 |
| Purchase #7 | $154.75 | 9.548% | $169.5255 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $1,233.27 | $1,329.2385 | $1,329.24 | $1,329.30 | $1,329.10 | |