| 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 | $201.88 | 8.513% | $219.066 | $219.07 | $219.05 | $219.10 |
| Purchase #2 | $51.56 | 5.429% | $54.3592 | $54.36 | $54.35 | $54.40 |
| Purchase #3 | $222.37 | 10.170% | $244.985 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $110.81 | 10.870% | $122.855 | $122.86 | $122.85 | $122.90 |
| Purchase #5 | $27.49 | 3.216% | $28.3741 | $28.37 | $28.35 | $28.40 |
| Purchase #6 | $242.33 | 6.681% | $258.5201 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $160.46 | 11.833% | $179.4472 | $179.45 | $179.45 | $179.40 |
| 7 purchase totals = | $1,016.90 | $1,107.6066 | $1,107.62 | $1,107.55 | $1,107.70 | |