| 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 | $140.69 | 3.463% | $145.5621 | $145.56 | $145.55 | $145.60 |
| Purchase #2 | $152.76 | 8.248% | $165.3596 | $165.36 | $165.35 | $165.40 |
| Purchase #3 | $226.74 | 7.686% | $244.1672 | $244.17 | $244.15 | $244.20 |
| Purchase #4 | $119.61 | 13.266% | $135.4775 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $166.76 | 6.127% | $176.9774 | $176.98 | $177.00 | $177.00 |
| Purchase #6 | $184.25 | 12.268% | $206.8538 | $206.85 | $206.85 | $206.90 |
| Purchase #7 | $204.59 | 11.264% | $227.635 | $227.64 | $227.65 | $227.60 |
| 7 purchase totals = | $1,195.40 | $1,302.0326 | $1,302.04 | $1,302.05 | $1,302.20 | |