| 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 | $220.25 | 9.414% | $240.9843 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $98.41 | 12.447% | $110.6591 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $228.85 | 13.188% | $259.0307 | $259.03 | $259.05 | $259.00 |
| Purchase #4 | $220.30 | 13.704% | $250.4899 | $250.49 | $250.50 | $250.50 |
| Purchase #5 | $208.62 | 11.817% | $233.2726 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $181.86 | 10.241% | $200.4843 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $141.94 | 10.627% | $157.024 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $1,300.23 | $1,451.9449 | $1,451.93 | $1,451.95 | $1,452.00 | |