| 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 | $202.60 | 4.577% | $211.873 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $217.49 | 13.644% | $247.1643 | $247.16 | $247.15 | $247.20 |
| Purchase #3 | $118.71 | 5.116% | $124.7832 | $124.78 | $124.80 | $124.80 |
| Purchase #4 | $31.86 | 7.611% | $34.2849 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $234.76 | 11.578% | $261.9405 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $219.76 | 9.203% | $239.9845 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $105.56 | 9.224% | $115.2969 | $115.30 | $115.30 | $115.30 |
| 7 purchase totals = | $1,130.74 | $1,235.3273 | $1,235.31 | $1,235.35 | $1,235.40 | |