| 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 | $169.49 | 3.314% | $175.1069 | $175.11 | $175.10 | $175.10 |
| Purchase #2 | $209.65 | 9.773% | $230.1391 | $230.14 | $230.15 | $230.10 |
| Purchase #3 | $41.91 | 9.502% | $45.8923 | $45.89 | $45.90 | $45.90 |
| Purchase #4 | $140.34 | 3.778% | $145.642 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $203.72 | 10.617% | $225.349 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $245.45 | 7.577% | $264.0477 | $264.05 | $264.05 | $264.00 |
| Purchase #7 | $162.92 | 12.218% | $182.8256 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $1,173.48 | $1,269.0026 | $1,269.01 | $1,269.05 | $1,268.80 | |