| 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 | $225.98 | 9.716% | $247.9362 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $200.45 | 12.421% | $225.3479 | $225.35 | $225.35 | $225.30 |
| Purchase #3 | $179.81 | 12.773% | $202.7771 | $202.78 | $202.80 | $202.80 |
| Purchase #4 | $113.74 | 6.209% | $120.8021 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $162.35 | 8.329% | $175.8721 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $156.98 | 8.741% | $170.7016 | $170.70 | $170.70 | $170.70 |
| Purchase #7 | $80.91 | 12.472% | $91.0011 | $91.00 | $91.00 | $91.00 |
| 7 purchase totals = | $1,120.22 | $1,234.4381 | $1,234.44 | $1,234.45 | $1,234.40 | |