| 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 | $108.74 | 7.261% | $116.6356 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $121.36 | 10.290% | $133.8479 | $133.85 | $133.85 | $133.80 |
| Purchase #3 | $199.27 | 11.107% | $221.4029 | $221.40 | $221.40 | $221.40 |
| Purchase #4 | $203.44 | 9.730% | $223.2347 | $223.23 | $223.25 | $223.20 |
| Purchase #5 | $155.35 | 3.655% | $161.028 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $233.59 | 8.183% | $252.7047 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $233.97 | 4.855% | $245.3292 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,255.72 | $1,354.1830 | $1,354.18 | $1,354.25 | $1,354.00 | |