| 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 | $121.63 | 10.697% | $134.6408 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $135.62 | 13.448% | $153.8582 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $197.63 | 10.810% | $218.9938 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $52.57 | 5.139% | $55.2716 | $55.27 | $55.25 | $55.30 |
| Purchase #5 | $214.45 | 10.524% | $237.0187 | $237.02 | $237.00 | $237.00 |
| Purchase #6 | $204.85 | 9.118% | $223.5282 | $223.53 | $223.55 | $223.50 |
| Purchase #7 | $206.85 | 4.747% | $216.6692 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $1,133.60 | $1,239.9805 | $1,239.98 | $1,239.95 | $1,240.00 | |