| 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 | $188.52 | 5.460% | $198.8132 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $242.63 | 6.701% | $258.8886 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $234.56 | 12.634% | $264.1943 | $264.19 | $264.20 | $264.20 |
| Purchase #4 | $213.50 | 5.848% | $225.9855 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $177.39 | 5.750% | $187.5899 | $187.59 | $187.60 | $187.60 |
| Purchase #6 | $68.45 | 6.161% | $72.6672 | $72.67 | $72.65 | $72.70 |
| Purchase #7 | $126.69 | 13.140% | $143.3371 | $143.34 | $143.35 | $143.30 |
| 7 purchase totals = | $1,251.74 | $1,351.4758 | $1,351.48 | $1,351.50 | $1,351.50 | |