| 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 | $208.41 | 13.795% | $237.1602 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $176.86 | 10.302% | $195.0801 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $147.30 | 9.404% | $161.1521 | $161.15 | $161.15 | $161.20 |
| Purchase #4 | $29.52 | 7.812% | $31.8261 | $31.83 | $31.85 | $31.80 |
| Purchase #5 | $11.71 | 4.143% | $12.1951 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $200.87 | 13.783% | $228.5559 | $228.56 | $228.55 | $228.60 |
| Purchase #7 | $132.28 | 3.569% | $137.0011 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $906.95 | $1,002.9706 | $1,002.98 | $1,003.00 | $1,003.10 | |