| 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 | $200.65 | 3.239% | $207.1491 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $249.93 | 11.333% | $278.2546 | $278.25 | $278.25 | $278.30 |
| Purchase #3 | $111.35 | 10.168% | $122.6721 | $122.67 | $122.65 | $122.70 |
| Purchase #4 | $177.59 | 5.315% | $187.0289 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $80.79 | 3.757% | $83.8253 | $83.83 | $83.85 | $83.80 |
| Purchase #6 | $76.51 | 3.261% | $79.005 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $134.70 | 11.132% | $149.6948 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $1,031.52 | $1,107.6298 | $1,107.63 | $1,107.65 | $1,107.60 | |