| 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 | $233.37 | 8.303% | $252.7467 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $40.93 | 12.423% | $46.0147 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $149.37 | 10.544% | $165.1196 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $93.62 | 10.417% | $103.3724 | $103.37 | $103.35 | $103.40 |
| Purchase #5 | $207.61 | 13.541% | $235.7225 | $235.72 | $235.70 | $235.70 |
| Purchase #6 | $216.31 | 9.588% | $237.0498 | $237.05 | $237.05 | $237.00 |
| Purchase #7 | $237.42 | 13.270% | $268.9256 | $268.93 | $268.95 | $268.90 |
| 7 purchase totals = | $1,178.63 | $1,308.9513 | $1,308.95 | $1,308.90 | $1,308.80 | |