| 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 | $122.31 | 12.258% | $137.3028 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $152.98 | 7.573% | $164.5652 | $164.57 | $164.55 | $164.60 |
| Purchase #3 | $136.67 | 5.708% | $144.4711 | $144.47 | $144.45 | $144.50 |
| Purchase #4 | $149.98 | 7.546% | $161.2975 | $161.30 | $161.30 | $161.30 |
| Purchase #5 | $234.58 | 3.246% | $242.1945 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $24.76 | 6.814% | $26.4471 | $26.45 | $26.45 | $26.40 |
| Purchase #7 | $227.98 | 5.718% | $241.0159 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $1,049.26 | $1,117.2941 | $1,117.30 | $1,117.25 | $1,117.30 | |