| 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 | $245.43 | 11.210% | $272.9427 | $272.94 | $272.95 | $272.90 |
| Purchase #2 | $145.26 | 11.484% | $161.9417 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $172.66 | 6.819% | $184.4337 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $120.72 | 4.657% | $126.3419 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $17.26 | 8.196% | $18.6746 | $18.67 | $18.65 | $18.70 |
| Purchase #6 | $172.68 | 10.118% | $190.1518 | $190.15 | $190.15 | $190.20 |
| Purchase #7 | $191.73 | 12.851% | $216.3692 | $216.37 | $216.35 | $216.40 |
| 7 purchase totals = | $1,065.74 | $1,170.8556 | $1,170.84 | $1,170.85 | $1,170.80 | |