| 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 | $232.97 | 8.333% | $252.3834 | $252.38 | $252.40 | $252.40 |
| Purchase #2 | $174.43 | 4.280% | $181.8956 | $181.90 | $181.90 | $181.90 |
| Purchase #3 | $149.78 | 12.750% | $168.877 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $239.96 | 10.688% | $265.6069 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $219.47 | 11.857% | $245.4926 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $34.68 | 6.730% | $37.014 | $37.01 | $37.00 | $37.00 |
| Purchase #7 | $101.36 | 11.176% | $112.688 | $112.69 | $112.70 | $112.70 |
| 7 purchase totals = | $1,152.65 | $1,263.9575 | $1,263.96 | $1,264.00 | $1,264.00 | |