| 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 | $218.91 | 12.470% | $246.2081 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $168.64 | 8.307% | $182.6489 | $182.65 | $182.65 | $182.60 |
| Purchase #3 | $133.72 | 6.519% | $142.4372 | $142.44 | $142.45 | $142.40 |
| Purchase #4 | $204.72 | 6.692% | $218.4199 | $218.42 | $218.40 | $218.40 |
| Purchase #5 | $79.43 | 4.640% | $83.1156 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $115.45 | 6.348% | $122.7788 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $18.55 | 11.673% | $20.7153 | $20.72 | $20.70 | $20.70 |
| 7 purchase totals = | $939.42 | $1,016.3238 | $1,016.34 | $1,016.30 | $1,016.20 | |