| 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 | $125.72 | 5.830% | $133.0495 | $133.05 | $133.05 | $133.00 |
| Purchase #2 | $155.32 | 7.208% | $166.5155 | $166.52 | $166.50 | $166.50 |
| Purchase #3 | $193.69 | 12.264% | $217.4441 | $217.44 | $217.45 | $217.40 |
| Purchase #4 | $207.94 | 9.129% | $226.9228 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $169.94 | 7.280% | $182.3116 | $182.31 | $182.30 | $182.30 |
| Purchase #6 | $40.98 | 5.662% | $43.3003 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $165.34 | 4.794% | $173.2664 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $1,058.93 | $1,142.8102 | $1,142.81 | $1,142.75 | $1,142.70 | |