| 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 | $208.91 | 11.874% | $233.716 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $140.61 | 13.462% | $159.5389 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $221.60 | 7.152% | $237.4488 | $237.45 | $237.45 | $237.40 |
| Purchase #4 | $5.32 | 12.655% | $5.9932 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $133.38 | 5.633% | $140.8933 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $90.92 | 8.829% | $98.9473 | $98.95 | $98.95 | $98.90 |
| Purchase #7 | $217.94 | 3.459% | $225.4785 | $225.48 | $225.50 | $225.50 |
| 7 purchase totals = | $1,018.68 | $1,102.0160 | $1,102.02 | $1,102.05 | $1,101.90 | |