| 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 | $191.91 | 5.775% | $202.9928 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $245.61 | 11.689% | $274.3194 | $274.32 | $274.30 | $274.30 |
| Purchase #3 | $192.41 | 13.831% | $219.0222 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $145.76 | 9.784% | $160.0212 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $134.42 | 12.135% | $150.7319 | $150.73 | $150.75 | $150.70 |
| Purchase #6 | $215.27 | 4.332% | $224.5955 | $224.60 | $224.60 | $224.60 |
| Purchase #7 | $161.34 | 8.466% | $174.999 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $1,286.72 | $1,406.6820 | $1,406.68 | $1,406.65 | $1,406.60 | |