| 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 | $238.47 | 6.568% | $254.1327 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $217.30 | 12.674% | $244.8406 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $67.67 | 5.744% | $71.557 | $71.56 | $71.55 | $71.60 |
| Purchase #4 | $248.40 | 11.427% | $276.7847 | $276.78 | $276.80 | $276.80 |
| Purchase #5 | $204.29 | 8.706% | $222.0755 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $167.38 | 9.641% | $183.5171 | $183.52 | $183.50 | $183.50 |
| Purchase #7 | $20.93 | 10.485% | $23.1245 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $1,164.44 | $1,276.0321 | $1,276.03 | $1,276.05 | $1,276.00 | |