| 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 | $129.89 | 11.846% | $145.2768 | $145.28 | $145.30 | $145.30 |
| Purchase #2 | $196.99 | 12.598% | $221.8068 | $221.81 | $221.80 | $221.80 |
| Purchase #3 | $44.38 | 4.301% | $46.2888 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $117.89 | 5.865% | $124.8042 | $124.80 | $124.80 | $124.80 |
| Purchase #5 | $137.76 | 3.688% | $142.8406 | $142.84 | $142.85 | $142.80 |
| Purchase #6 | $196.41 | 6.284% | $208.7524 | $208.75 | $208.75 | $208.80 |
| Purchase #7 | $136.90 | 13.731% | $155.6977 | $155.70 | $155.70 | $155.70 |
| 7 purchase totals = | $960.22 | $1,045.4673 | $1,045.47 | $1,045.50 | $1,045.50 | |