| 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 | $41.38 | 12.470% | $46.5401 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $238.74 | 6.144% | $253.4082 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $181.52 | 3.808% | $188.4323 | $188.43 | $188.45 | $188.40 |
| Purchase #4 | $121.49 | 11.307% | $135.2269 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $211.42 | 7.846% | $228.008 | $228.01 | $228.00 | $228.00 |
| Purchase #6 | $130.62 | 7.157% | $139.9685 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $237.50 | 7.394% | $255.0608 | $255.06 | $255.05 | $255.10 |
| 7 purchase totals = | $1,162.67 | $1,246.6448 | $1,246.65 | $1,246.65 | $1,246.60 | |