| 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 | $181.95 | 6.430% | $193.6494 | $193.65 | $193.65 | $193.60 |
| Purchase #2 | $186.95 | 7.271% | $200.5431 | $200.54 | $200.55 | $200.50 |
| Purchase #3 | $226.65 | 8.696% | $246.3595 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $244.99 | 9.161% | $267.4335 | $267.43 | $267.45 | $267.40 |
| Purchase #5 | $18.52 | 12.466% | $20.8287 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $246.48 | 5.597% | $260.2755 | $260.28 | $260.30 | $260.30 |
| Purchase #7 | $66.25 | 5.640% | $69.9865 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $1,171.79 | $1,259.0762 | $1,259.08 | $1,259.15 | $1,259.00 | |