| 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 | $244.38 | 9.445% | $267.4617 | $267.46 | $267.45 | $267.50 |
| Purchase #2 | $250.96 | 3.436% | $259.583 | $259.58 | $259.60 | $259.60 |
| Purchase #3 | $39.65 | 8.857% | $43.1618 | $43.16 | $43.15 | $43.20 |
| Purchase #4 | $116.33 | 12.469% | $130.8352 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $182.80 | 6.532% | $194.7405 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $137.62 | 12.483% | $154.7991 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $179.90 | 6.770% | $192.0792 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $1,151.64 | $1,242.6605 | $1,242.66 | $1,242.70 | $1,242.70 | |