| 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 | $183.42 | 8.275% | $198.598 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $237.97 | 10.317% | $262.5214 | $262.52 | $262.50 | $262.50 |
| Purchase #3 | $155.61 | 12.750% | $175.4503 | $175.45 | $175.45 | $175.50 |
| Purchase #4 | $98.33 | 3.481% | $101.7529 | $101.75 | $101.75 | $101.80 |
| Purchase #5 | $22.47 | 11.364% | $25.0235 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $23.73 | 10.111% | $26.1293 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $230.60 | 5.142% | $242.4575 | $242.46 | $242.45 | $242.50 |
| 7 purchase totals = | $952.13 | $1,031.9329 | $1,031.93 | $1,031.90 | $1,032.00 | |