| 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 | $178.46 | 12.613% | $200.9692 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $228.38 | 5.446% | $240.8176 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $206.86 | 13.512% | $234.8109 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $160.82 | 4.159% | $167.5085 | $167.51 | $167.50 | $167.50 |
| Purchase #5 | $49.92 | 4.317% | $52.075 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $166.37 | 8.262% | $180.1155 | $180.12 | $180.10 | $180.10 |
| Purchase #7 | $241.53 | 4.386% | $252.1235 | $252.12 | $252.10 | $252.10 |
| 7 purchase totals = | $1,232.34 | $1,328.4202 | $1,328.43 | $1,328.35 | $1,328.40 | |