| 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 | $247.34 | 5.378% | $260.6419 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $94.74 | 12.454% | $106.5389 | $106.54 | $106.55 | $106.50 |
| Purchase #3 | $70.36 | 7.593% | $75.7024 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $182.90 | 8.103% | $197.7204 | $197.72 | $197.70 | $197.70 |
| Purchase #5 | $235.87 | 5.622% | $249.1306 | $249.13 | $249.15 | $249.10 |
| Purchase #6 | $184.61 | 4.256% | $192.467 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $92.25 | 6.217% | $97.9852 | $97.99 | $98.00 | $98.00 |
| 7 purchase totals = | $1,108.07 | $1,180.1864 | $1,180.19 | $1,180.20 | $1,180.10 | |