| 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 | $209.30 | 7.280% | $224.537 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $26.38 | 3.579% | $27.3241 | $27.32 | $27.30 | $27.30 |
| Purchase #3 | $229.56 | 7.350% | $246.4327 | $246.43 | $246.45 | $246.40 |
| Purchase #4 | $197.71 | 9.201% | $215.9013 | $215.90 | $215.90 | $215.90 |
| Purchase #5 | $63.73 | 12.460% | $71.6708 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $134.28 | 11.182% | $149.2952 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $186.62 | 12.754% | $210.4215 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $1,047.58 | $1,145.5826 | $1,145.58 | $1,145.55 | $1,145.50 | |