| 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 | $232.50 | 3.354% | $240.2981 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $131.48 | 4.836% | $137.8384 | $137.84 | $137.85 | $137.80 |
| Purchase #3 | $206.31 | 3.824% | $214.1993 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $137.83 | 5.647% | $145.6133 | $145.61 | $145.60 | $145.60 |
| Purchase #5 | $97.31 | 8.345% | $105.4305 | $105.43 | $105.45 | $105.40 |
| Purchase #6 | $99.49 | 7.464% | $106.9159 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $64.66 | 13.291% | $73.254 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $969.58 | $1,023.5495 | $1,023.55 | $1,023.55 | $1,023.50 | |