| 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 | $191.34 | 6.728% | $204.2134 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $193.67 | 7.569% | $208.3289 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $159.50 | 3.278% | $164.7284 | $164.73 | $164.75 | $164.70 |
| Purchase #4 | $23.84 | 8.126% | $25.7772 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $202.83 | 13.655% | $230.5264 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $56.84 | 3.824% | $59.0136 | $59.01 | $59.00 | $59.00 |
| Purchase #7 | $108.28 | 6.375% | $115.1829 | $115.18 | $115.20 | $115.20 |
| 7 purchase totals = | $936.30 | $1,007.7708 | $1,007.77 | $1,007.85 | $1,007.70 | |