| 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 | $246.34 | 6.377% | $262.0491 | $262.05 | $262.05 | $262.00 |
| Purchase #2 | $39.50 | 9.208% | $43.1372 | $43.14 | $43.15 | $43.10 |
| Purchase #3 | $166.73 | 10.348% | $183.9832 | $183.98 | $184.00 | $184.00 |
| Purchase #4 | $160.38 | 8.742% | $174.4004 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $142.96 | 12.220% | $160.4297 | $160.43 | $160.45 | $160.40 |
| Purchase #6 | $152.90 | 3.530% | $158.2974 | $158.30 | $158.30 | $158.30 |
| Purchase #7 | $112.92 | 8.402% | $122.4075 | $122.41 | $122.40 | $122.40 |
| 7 purchase totals = | $1,021.73 | $1,104.7045 | $1,104.71 | $1,104.75 | $1,104.60 | |