| 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 | $225.34 | 8.831% | $245.2398 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $70.77 | 8.843% | $77.0282 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $204.85 | 9.796% | $224.9171 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $163.49 | 11.504% | $182.2979 | $182.30 | $182.30 | $182.30 |
| Purchase #5 | $62.68 | 8.825% | $68.2115 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $210.57 | 9.370% | $230.3004 | $230.30 | $230.30 | $230.30 |
| Purchase #7 | $79.34 | 5.827% | $83.9631 | $83.96 | $83.95 | $84.00 |
| 7 purchase totals = | $1,017.04 | $1,111.9580 | $1,111.96 | $1,111.95 | $1,111.90 | |