| 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 | $157.58 | 5.659% | $166.4975 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $146.95 | 5.190% | $154.5767 | $154.58 | $154.60 | $154.60 |
| Purchase #3 | $226.47 | 7.773% | $244.0735 | $244.07 | $244.05 | $244.10 |
| Purchase #4 | $247.39 | 5.127% | $260.0737 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $202.26 | 8.395% | $219.2397 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $115.75 | 5.281% | $121.8628 | $121.86 | $121.85 | $121.90 |
| Purchase #7 | $165.42 | 6.830% | $176.7182 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $1,261.82 | $1,343.0421 | $1,343.04 | $1,343.00 | $1,343.10 | |