| 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 | $202.55 | 10.809% | $224.4436 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $178.25 | 5.318% | $187.7293 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $52.35 | 8.339% | $56.7155 | $56.72 | $56.70 | $56.70 |
| Purchase #4 | $230.44 | 11.561% | $257.0812 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $166.71 | 9.446% | $182.4574 | $182.46 | $182.45 | $182.50 |
| Purchase #6 | $107.96 | 3.782% | $112.043 | $112.04 | $112.05 | $112.00 |
| Purchase #7 | $217.68 | 4.618% | $227.7325 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $1,155.94 | $1,248.2025 | $1,248.20 | $1,248.25 | $1,248.10 | |