| 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 | $250.81 | 10.354% | $276.7789 | $276.78 | $276.80 | $276.80 |
| Purchase #2 | $183.86 | 7.194% | $197.0869 | $197.09 | $197.10 | $197.10 |
| Purchase #3 | $59.31 | 8.213% | $64.1811 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $131.30 | 7.285% | $140.8652 | $140.87 | $140.85 | $140.90 |
| Purchase #5 | $188.52 | 11.735% | $210.6428 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $180.39 | 9.427% | $197.3954 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $192.82 | 7.385% | $207.0598 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $1,187.01 | $1,294.0101 | $1,294.02 | $1,294.05 | $1,294.10 | |