| 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 | $203.85 | 5.444% | $214.9476 | $214.95 | $214.95 | $214.90 |
| Purchase #2 | $22.69 | 12.267% | $25.4734 | $25.47 | $25.45 | $25.50 |
| Purchase #3 | $138.51 | 10.164% | $152.5882 | $152.59 | $152.60 | $152.60 |
| Purchase #4 | $197.56 | 3.334% | $204.1467 | $204.15 | $204.15 | $204.10 |
| Purchase #5 | $164.75 | 5.716% | $174.1671 | $174.17 | $174.15 | $174.20 |
| Purchase #6 | $176.27 | 12.261% | $197.8825 | $197.88 | $197.90 | $197.90 |
| Purchase #7 | $13.42 | 11.838% | $15.0087 | $15.01 | $15.00 | $15.00 |
| 7 purchase totals = | $917.05 | $984.2142 | $984.22 | $984.20 | $984.20 | |