| 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 | $221.94 | 11.445% | $247.341 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $69.46 | 11.692% | $77.5813 | $77.58 | $77.60 | $77.60 |
| Purchase #3 | $13.81 | 8.803% | $15.0257 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $142.39 | 12.492% | $160.1774 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $211.87 | 3.807% | $219.9359 | $219.94 | $219.95 | $219.90 |
| Purchase #6 | $58.76 | 8.635% | $63.8339 | $63.83 | $63.85 | $63.80 |
| Purchase #7 | $146.46 | 10.368% | $161.645 | $161.65 | $161.65 | $161.60 |
| 7 purchase totals = | $864.69 | $945.5402 | $945.55 | $945.65 | $945.40 | |