| 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 | $215.46 | 11.716% | $240.7033 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $196.76 | 9.296% | $215.0508 | $215.05 | $215.05 | $215.10 |
| Purchase #3 | $9.44 | 8.406% | $10.2335 | $10.23 | $10.25 | $10.20 |
| Purchase #4 | $87.97 | 5.424% | $92.7415 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $184.63 | 3.498% | $191.0884 | $191.09 | $191.10 | $191.10 |
| Purchase #6 | $27.65 | 7.740% | $29.7901 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $224.36 | 10.506% | $247.9313 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $946.27 | $1,027.5389 | $1,027.53 | $1,027.60 | $1,027.50 | |