| 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 | $250.49 | 13.126% | $283.3693 | $283.37 | $283.35 | $283.40 |
| Purchase #2 | $184.29 | 11.316% | $205.1443 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $144.40 | 11.616% | $161.1735 | $161.17 | $161.15 | $161.20 |
| Purchase #4 | $182.74 | 8.856% | $198.9235 | $198.92 | $198.90 | $198.90 |
| Purchase #5 | $151.50 | 6.484% | $161.3233 | $161.32 | $161.30 | $161.30 |
| Purchase #6 | $56.63 | 4.177% | $58.9954 | $59.00 | $59.00 | $59.00 |
| Purchase #7 | $178.44 | 12.569% | $200.8681 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $1,148.49 | $1,269.7974 | $1,269.79 | $1,269.70 | $1,269.80 | |