| 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 | $233.36 | 7.357% | $250.5283 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $183.69 | 5.223% | $193.2841 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $133.84 | 3.136% | $138.0372 | $138.04 | $138.05 | $138.00 |
| Purchase #4 | $120.41 | 7.185% | $129.0615 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $126.67 | 3.683% | $131.3353 | $131.34 | $131.35 | $131.30 |
| Purchase #6 | $165.71 | 5.634% | $175.0461 | $175.05 | $175.05 | $175.00 |
| Purchase #7 | $179.25 | 3.466% | $185.4628 | $185.46 | $185.45 | $185.50 |
| 7 purchase totals = | $1,142.93 | $1,202.7553 | $1,202.76 | $1,202.80 | $1,202.70 | |