| 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 | $206.49 | 12.419% | $232.134 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $94.45 | 7.490% | $101.5243 | $101.52 | $101.50 | $101.50 |
| Purchase #3 | $175.45 | 3.565% | $181.7048 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $151.86 | 6.344% | $161.494 | $161.49 | $161.50 | $161.50 |
| Purchase #5 | $203.70 | 13.206% | $230.6006 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $133.85 | 4.532% | $139.9161 | $139.92 | $139.90 | $139.90 |
| Purchase #7 | $74.63 | 7.849% | $80.4877 | $80.49 | $80.50 | $80.50 |
| 7 purchase totals = | $1,040.43 | $1,127.8615 | $1,127.85 | $1,127.85 | $1,127.80 | |