| 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 | $203.25 | 12.663% | $228.9875 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $121.42 | 10.536% | $134.2128 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $145.26 | 4.188% | $151.3435 | $151.34 | $151.35 | $151.30 |
| Purchase #4 | $38.40 | 11.526% | $42.826 | $42.83 | $42.85 | $42.80 |
| Purchase #5 | $151.69 | 12.294% | $170.3388 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $226.95 | 3.430% | $234.7344 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $37.54 | 5.182% | $39.4853 | $39.49 | $39.50 | $39.50 |
| 7 purchase totals = | $924.51 | $1,001.9283 | $1,001.93 | $1,002.00 | $1,001.80 | |