| 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 | $235.37 | 12.202% | $264.0898 | $264.09 | $264.10 | $264.10 |
| Purchase #2 | $245.37 | 8.753% | $266.8472 | $266.85 | $266.85 | $266.80 |
| Purchase #3 | $238.96 | 6.549% | $254.6095 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $111.30 | 9.242% | $121.5863 | $121.59 | $121.60 | $121.60 |
| Purchase #5 | $119.77 | 7.194% | $128.3863 | $128.39 | $128.40 | $128.40 |
| Purchase #6 | $136.38 | 9.521% | $149.3647 | $149.36 | $149.35 | $149.40 |
| Purchase #7 | $226.81 | 3.654% | $235.0976 | $235.10 | $235.10 | $235.10 |
| 7 purchase totals = | $1,313.96 | $1,419.9814 | $1,419.99 | $1,420.00 | $1,420.00 | |