| 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 | $229.43 | 3.592% | $237.6711 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $199.86 | 4.200% | $208.2541 | $208.25 | $208.25 | $208.30 |
| Purchase #3 | $218.46 | 4.459% | $228.2011 | $228.20 | $228.20 | $228.20 |
| Purchase #4 | $151.81 | 8.133% | $164.1567 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $190.98 | 12.505% | $214.862 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $122.66 | 7.222% | $131.5185 | $131.52 | $131.50 | $131.50 |
| Purchase #7 | $56.90 | 4.664% | $59.5538 | $59.55 | $59.55 | $59.60 |
| 7 purchase totals = | $1,170.10 | $1,244.2173 | $1,244.21 | $1,244.15 | $1,244.40 | |