| 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 | $216.73 | 4.535% | $226.5587 | $226.56 | $226.55 | $226.60 |
| Purchase #2 | $174.53 | 5.735% | $184.5393 | $184.54 | $184.55 | $184.50 |
| Purchase #3 | $182.68 | 6.211% | $194.0263 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $95.95 | 3.548% | $99.3543 | $99.35 | $99.35 | $99.40 |
| Purchase #5 | $234.44 | 12.157% | $262.9409 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $170.75 | 4.766% | $178.8879 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $235.73 | 4.282% | $245.824 | $245.82 | $245.80 | $245.80 |
| 7 purchase totals = | $1,310.81 | $1,392.1314 | $1,392.13 | $1,392.15 | $1,392.10 | |