| 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 | $192.62 | 7.375% | $206.8257 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $234.47 | 10.116% | $258.189 | $258.19 | $258.20 | $258.20 |
| Purchase #3 | $113.91 | 7.605% | $122.5729 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $139.52 | 11.401% | $155.4267 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $215.90 | 10.817% | $239.2539 | $239.25 | $239.25 | $239.30 |
| Purchase #6 | $15.57 | 6.661% | $16.6071 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $24.98 | 11.237% | $27.787 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $936.97 | $1,026.6623 | $1,026.67 | $1,026.70 | $1,026.70 | |