| 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 | $105.84 | 4.197% | $110.2821 | $110.28 | $110.30 | $110.30 |
| Purchase #2 | $217.26 | 10.144% | $239.2989 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $144.82 | 3.447% | $149.8119 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $54.37 | 6.197% | $57.7393 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $202.67 | 3.789% | $210.3492 | $210.35 | $210.35 | $210.30 |
| Purchase #6 | $125.36 | 10.437% | $138.4438 | $138.44 | $138.45 | $138.40 |
| Purchase #7 | $130.58 | 4.186% | $136.0461 | $136.05 | $136.05 | $136.00 |
| 7 purchase totals = | $980.90 | $1,041.9713 | $1,041.97 | $1,042.00 | $1,041.80 | |