| 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 | $58.62 | 4.358% | $61.1747 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $145.99 | 12.704% | $164.5366 | $164.54 | $164.55 | $164.50 |
| Purchase #3 | $135.76 | 10.737% | $150.3366 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $241.68 | 5.115% | $254.0419 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $212.61 | 9.464% | $232.7314 | $232.73 | $232.75 | $232.70 |
| Purchase #6 | $224.42 | 3.302% | $231.8303 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $172.47 | 4.552% | $180.3208 | $180.32 | $180.30 | $180.30 |
| 7 purchase totals = | $1,191.55 | $1,274.9723 | $1,274.97 | $1,275.00 | $1,274.80 | |