| 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 | $225.61 | 11.172% | $250.8151 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $125.45 | 10.492% | $138.6122 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $170.97 | 9.152% | $186.6172 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $8.74 | 10.311% | $9.6412 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $132.45 | 4.767% | $138.7639 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $84.72 | 12.409% | $95.2329 | $95.23 | $95.25 | $95.20 |
| Purchase #7 | $119.29 | 10.111% | $131.3514 | $131.35 | $131.35 | $131.40 |
| 7 purchase totals = | $867.23 | $951.0339 | $951.03 | $951.00 | $951.00 | |