| 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 | $212.97 | 10.678% | $235.7109 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $174.77 | 3.638% | $181.1281 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $52.32 | 3.515% | $54.159 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $69.76 | 10.372% | $76.9955 | $77.00 | $77.00 | $77.00 |
| Purchase #5 | $237.81 | 11.473% | $265.0939 | $265.09 | $265.10 | $265.10 |
| Purchase #6 | $229.88 | 8.159% | $248.6359 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $118.62 | 12.138% | $133.0181 | $133.02 | $133.00 | $133.00 |
| 7 purchase totals = | $1,096.13 | $1,194.7414 | $1,194.75 | $1,194.75 | $1,194.70 | |