| 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 | $220.82 | 5.558% | $233.0932 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $213.98 | 6.472% | $227.8288 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $104.77 | 3.590% | $108.5312 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $192.87 | 6.398% | $205.2098 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $193.85 | 12.265% | $217.6257 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $164.57 | 8.211% | $178.0828 | $178.08 | $178.10 | $178.10 |
| Purchase #7 | $88.64 | 13.191% | $100.3325 | $100.33 | $100.35 | $100.30 |
| 7 purchase totals = | $1,179.50 | $1,270.7040 | $1,270.70 | $1,270.80 | $1,270.60 | |