| 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 | $160.61 | 3.185% | $165.7254 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $31.89 | 6.469% | $33.953 | $33.95 | $33.95 | $34.00 |
| Purchase #3 | $35.58 | 5.119% | $37.4013 | $37.40 | $37.40 | $37.40 |
| Purchase #4 | $242.74 | 10.692% | $268.6938 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $150.78 | 13.729% | $171.4806 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $226.79 | 12.171% | $254.3926 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $97.79 | 9.397% | $106.9793 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $946.18 | $1,038.6260 | $1,038.62 | $1,038.70 | $1,038.70 | |