| 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 | $183.94 | 11.800% | $205.6449 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $36.96 | 3.419% | $38.2237 | $38.22 | $38.20 | $38.20 |
| Purchase #3 | $239.67 | 3.694% | $248.5234 | $248.52 | $248.50 | $248.50 |
| Purchase #4 | $224.47 | 11.500% | $250.2841 | $250.28 | $250.30 | $250.30 |
| Purchase #5 | $69.47 | 11.644% | $77.5591 | $77.56 | $77.55 | $77.60 |
| Purchase #6 | $244.90 | 6.253% | $260.2136 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $180.73 | 7.155% | $193.6612 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $1,180.14 | $1,274.1100 | $1,274.09 | $1,274.05 | $1,274.10 | |