| 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 | $197.35 | 13.598% | $224.1857 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $78.68 | 6.613% | $83.8831 | $83.88 | $83.90 | $83.90 |
| Purchase #3 | $175.26 | 3.804% | $181.9269 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $43.48 | 9.630% | $47.6671 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $79.73 | 10.721% | $88.2779 | $88.28 | $88.30 | $88.30 |
| Purchase #6 | $243.40 | 10.614% | $269.2345 | $269.23 | $269.25 | $269.20 |
| Purchase #7 | $231.58 | 12.375% | $260.238 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $1,049.48 | $1,155.4132 | $1,155.42 | $1,155.50 | $1,155.40 | |