| 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 | $174.70 | 4.173% | $181.9902 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $222.78 | 11.128% | $247.571 | $247.57 | $247.55 | $247.60 |
| Purchase #3 | $244.93 | 11.783% | $273.7901 | $273.79 | $273.80 | $273.80 |
| Purchase #4 | $218.98 | 12.402% | $246.1379 | $246.14 | $246.15 | $246.10 |
| Purchase #5 | $85.43 | 5.262% | $89.9253 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $59.84 | 6.535% | $63.7505 | $63.75 | $63.75 | $63.80 |
| Purchase #7 | $46.77 | 5.287% | $49.2427 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $1,053.43 | $1,152.4077 | $1,152.41 | $1,152.45 | $1,152.40 | |