| 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 | $235.61 | 9.522% | $258.0448 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $222.44 | 13.171% | $251.7376 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $28.57 | 10.296% | $31.5116 | $31.51 | $31.50 | $31.50 |
| Purchase #4 | $221.45 | 7.493% | $238.0432 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $18.88 | 5.377% | $19.8952 | $19.90 | $19.90 | $19.90 |
| Purchase #6 | $171.26 | 3.184% | $176.7129 | $176.71 | $176.70 | $176.70 |
| Purchase #7 | $150.48 | 5.277% | $158.4208 | $158.42 | $158.40 | $158.40 |
| 7 purchase totals = | $1,048.69 | $1,134.3661 | $1,134.36 | $1,134.35 | $1,134.20 | |