| 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 | $229.81 | 10.596% | $254.1607 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $87.73 | 8.546% | $95.2274 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $141.92 | 9.471% | $155.3612 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $190.59 | 7.303% | $204.5088 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $212.67 | 13.667% | $241.7356 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $80.74 | 11.583% | $90.0921 | $90.09 | $90.10 | $90.10 |
| Purchase #7 | $85.83 | 6.141% | $91.1008 | $91.10 | $91.10 | $91.10 |
| 7 purchase totals = | $1,029.29 | $1,132.1866 | $1,132.19 | $1,132.20 | $1,132.20 | |