| 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 | $68.34 | 7.277% | $73.3131 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $41.31 | 8.381% | $44.7722 | $44.77 | $44.75 | $44.80 |
| Purchase #3 | $230.29 | 5.773% | $243.5846 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $159.78 | 11.239% | $177.7377 | $177.74 | $177.75 | $177.70 |
| Purchase #5 | $226.96 | 8.107% | $245.3596 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $149.70 | 3.615% | $155.1117 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $229.83 | 9.677% | $252.0706 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $1,106.21 | $1,191.9495 | $1,191.94 | $1,191.90 | $1,192.00 | |