| 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 | $63.30 | 8.344% | $68.5818 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $117.75 | 13.636% | $133.8064 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $229.28 | 4.515% | $239.632 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $204.84 | 6.453% | $218.0583 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $50.33 | 9.705% | $55.2145 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $165.92 | 4.679% | $173.6834 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $143.84 | 8.573% | $156.1714 | $156.17 | $156.15 | $156.20 |
| 7 purchase totals = | $975.26 | $1,045.1478 | $1,045.14 | $1,045.15 | $1,045.20 | |