| 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 | $132.84 | 7.682% | $143.0448 | $143.04 | $143.05 | $143.00 |
| Purchase #2 | $127.27 | 13.594% | $144.5711 | $144.57 | $144.55 | $144.60 |
| Purchase #3 | $72.79 | 11.269% | $80.9927 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $190.39 | 3.795% | $197.6153 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $12.91 | 3.871% | $13.4097 | $13.41 | $13.40 | $13.40 |
| Purchase #6 | $241.77 | 9.455% | $264.6294 | $264.63 | $264.65 | $264.60 |
| Purchase #7 | $213.30 | 4.840% | $223.6237 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $991.27 | $1,067.8867 | $1,067.88 | $1,067.85 | $1,067.80 | |