| 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 | $204.80 | 7.766% | $220.7048 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $67.44 | 4.218% | $70.2846 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $111.63 | 7.306% | $119.7857 | $119.79 | $119.80 | $119.80 |
| Purchase #4 | $187.79 | 12.574% | $211.4027 | $211.40 | $211.40 | $211.40 |
| Purchase #5 | $172.69 | 4.379% | $180.2521 | $180.25 | $180.25 | $180.30 |
| Purchase #6 | $211.98 | 5.616% | $223.8848 | $223.88 | $223.90 | $223.90 |
| Purchase #7 | $195.79 | 5.245% | $206.0592 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $1,152.12 | $1,232.3739 | $1,232.36 | $1,232.40 | $1,232.50 | |