| 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 | $219.33 | 11.111% | $243.6998 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $145.35 | 5.172% | $152.8675 | $152.87 | $152.85 | $152.90 |
| Purchase #3 | $119.76 | 10.433% | $132.2546 | $132.25 | $132.25 | $132.30 |
| Purchase #4 | $88.70 | 12.278% | $99.5906 | $99.59 | $99.60 | $99.60 |
| Purchase #5 | $130.49 | 5.790% | $138.0454 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $129.65 | 11.669% | $144.7789 | $144.78 | $144.80 | $144.80 |
| Purchase #7 | $223.87 | 3.499% | $231.7032 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $1,057.15 | $1,142.9400 | $1,142.94 | $1,142.95 | $1,143.00 | |