| 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 | $115.70 | 8.164% | $125.1457 | $125.15 | $125.15 | $125.10 |
| Purchase #2 | $183.76 | 12.558% | $206.8366 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $200.46 | 11.666% | $223.8457 | $223.85 | $223.85 | $223.80 |
| Purchase #4 | $172.39 | 11.547% | $192.2959 | $192.30 | $192.30 | $192.30 |
| Purchase #5 | $233.67 | 7.761% | $251.8051 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $237.38 | 11.257% | $264.1019 | $264.10 | $264.10 | $264.10 |
| Purchase #7 | $202.65 | 4.608% | $211.9881 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $1,346.01 | $1,476.0190 | $1,476.04 | $1,476.05 | $1,475.90 | |