| 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 | $128.47 | 10.822% | $142.373 | $142.37 | $142.35 | $142.40 |
| Purchase #2 | $240.40 | 5.682% | $254.0595 | $254.06 | $254.05 | $254.10 |
| Purchase #3 | $185.97 | 7.691% | $200.273 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $160.66 | 10.653% | $177.7751 | $177.78 | $177.80 | $177.80 |
| Purchase #5 | $124.76 | 5.765% | $131.9524 | $131.95 | $131.95 | $132.00 |
| Purchase #6 | $74.44 | 4.120% | $77.5069 | $77.51 | $77.50 | $77.50 |
| Purchase #7 | $56.46 | 9.843% | $62.0174 | $62.02 | $62.00 | $62.00 |
| 7 purchase totals = | $971.16 | $1,045.9573 | $1,045.96 | $1,045.90 | $1,046.10 | |