| 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 | $245.41 | 11.396% | $273.3769 | $273.38 | $273.40 | $273.40 |
| Purchase #2 | $234.43 | 3.112% | $241.7255 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $181.76 | 8.126% | $196.5298 | $196.53 | $196.55 | $196.50 |
| Purchase #4 | $250.83 | 10.546% | $277.2825 | $277.28 | $277.30 | $277.30 |
| Purchase #5 | $90.67 | 6.380% | $96.4547 | $96.45 | $96.45 | $96.50 |
| Purchase #6 | $191.63 | 5.601% | $202.3632 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $74.71 | 5.290% | $78.6622 | $78.66 | $78.65 | $78.70 |
| 7 purchase totals = | $1,269.44 | $1,366.3948 | $1,366.39 | $1,366.45 | $1,366.50 | |