| 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 | $199.43 | 3.834% | $207.0761 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $183.53 | 10.435% | $202.6814 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $241.80 | 6.352% | $257.1591 | $257.16 | $257.15 | $257.20 |
| Purchase #4 | $155.83 | 7.383% | $167.3349 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $230.49 | 8.775% | $250.7155 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $150.98 | 4.522% | $157.8073 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $216.56 | 4.199% | $225.6534 | $225.65 | $225.65 | $225.70 |
| 7 purchase totals = | $1,378.62 | $1,468.4277 | $1,468.43 | $1,468.45 | $1,468.50 | |