| 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 | $226.97 | 8.447% | $246.1422 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $69.38 | 11.151% | $77.1166 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $135.26 | 6.455% | $143.991 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $165.91 | 5.764% | $175.4731 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $143.79 | 11.249% | $159.9649 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $175.44 | 10.162% | $193.2682 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $244.93 | 6.841% | $261.6857 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,161.68 | $1,257.6417 | $1,257.64 | $1,257.60 | $1,257.70 | |