| 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 | $217.47 | 11.295% | $242.0332 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $176.93 | 3.724% | $183.5189 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $146.58 | 10.210% | $161.5458 | $161.55 | $161.55 | $161.50 |
| Purchase #4 | $146.66 | 7.247% | $157.2885 | $157.29 | $157.30 | $157.30 |
| Purchase #5 | $113.31 | 5.821% | $119.9058 | $119.91 | $119.90 | $119.90 |
| Purchase #6 | $135.58 | 4.773% | $142.0512 | $142.05 | $142.05 | $142.10 |
| Purchase #7 | $166.48 | 8.266% | $180.2412 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $1,103.01 | $1,186.5846 | $1,186.59 | $1,186.60 | $1,186.50 | |