| 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 | $233.48 | 3.602% | $241.8899 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $94.48 | 4.436% | $98.6711 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $97.50 | 13.400% | $110.565 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $220.77 | 10.812% | $244.6397 | $244.64 | $244.65 | $244.60 |
| Purchase #5 | $228.87 | 7.569% | $246.1932 | $246.19 | $246.20 | $246.20 |
| Purchase #6 | $195.91 | 6.453% | $208.5521 | $208.55 | $208.55 | $208.60 |
| Purchase #7 | $58.56 | 7.733% | $63.0884 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $1,129.57 | $1,213.5994 | $1,213.60 | $1,213.60 | $1,213.70 | |