| 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 | $161.40 | 8.854% | $175.6904 | $175.69 | $175.70 | $175.70 |
| Purchase #2 | $206.42 | 10.214% | $227.5037 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $174.63 | 7.268% | $187.3221 | $187.32 | $187.30 | $187.30 |
| Purchase #4 | $183.60 | 6.865% | $196.2041 | $196.20 | $196.20 | $196.20 |
| Purchase #5 | $228.30 | 4.402% | $238.3498 | $238.35 | $238.35 | $238.30 |
| Purchase #6 | $60.86 | 12.861% | $68.6872 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $158.57 | 3.741% | $164.5021 | $164.50 | $164.50 | $164.50 |
| 7 purchase totals = | $1,173.78 | $1,258.2594 | $1,258.25 | $1,258.25 | $1,258.20 | |