| 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 | $112.78 | 8.545% | $122.4171 | $122.42 | $122.40 | $122.40 |
| Purchase #2 | $203.72 | 7.383% | $218.7606 | $218.76 | $218.75 | $218.80 |
| Purchase #3 | $117.94 | 4.217% | $122.9135 | $122.91 | $122.90 | $122.90 |
| Purchase #4 | $209.52 | 10.772% | $232.0895 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $57.86 | 6.383% | $61.5532 | $61.55 | $61.55 | $61.60 |
| Purchase #6 | $203.85 | 7.262% | $218.6536 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $35.78 | 5.191% | $37.6373 | $37.64 | $37.65 | $37.60 |
| 7 purchase totals = | $941.45 | $1,014.0248 | $1,014.02 | $1,014.00 | $1,014.10 | |