| 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 | $123.40 | 10.233% | $136.0275 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $142.64 | 11.316% | $158.7811 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $149.61 | 13.798% | $170.2532 | $170.25 | $170.25 | $170.30 |
| Purchase #4 | $235.95 | 11.423% | $262.9026 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $176.61 | 11.596% | $197.0897 | $197.09 | $197.10 | $197.10 |
| Purchase #6 | $21.66 | 3.144% | $22.341 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $61.92 | 11.173% | $68.8383 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $911.79 | $1,016.2334 | $1,016.23 | $1,016.30 | $1,016.20 | |