| 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 | $223.70 | 5.341% | $235.6478 | $235.65 | $235.65 | $235.60 |
| Purchase #2 | $55.75 | 13.191% | $63.104 | $63.10 | $63.10 | $63.10 |
| Purchase #3 | $169.72 | 11.171% | $188.6794 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $243.54 | 3.327% | $251.6426 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $167.39 | 10.690% | $185.284 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $211.71 | 8.174% | $229.0152 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $98.66 | 4.712% | $103.3089 | $103.31 | $103.30 | $103.30 |
| 7 purchase totals = | $1,170.47 | $1,256.6819 | $1,256.68 | $1,256.70 | $1,256.60 | |