| 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 | $226.33 | 7.777% | $243.9317 | $243.93 | $243.95 | $243.90 |
| Purchase #2 | $90.97 | 6.233% | $96.6402 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $132.38 | 11.485% | $147.5838 | $147.58 | $147.60 | $147.60 |
| Purchase #4 | $243.46 | 3.542% | $252.0834 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $210.75 | 13.659% | $239.5363 | $239.54 | $239.55 | $239.50 |
| Purchase #6 | $225.29 | 7.609% | $242.4323 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $65.72 | 8.625% | $71.3884 | $71.39 | $71.40 | $71.40 |
| 7 purchase totals = | $1,194.90 | $1,293.5961 | $1,293.59 | $1,293.70 | $1,293.50 | |