| 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 | $141.58 | 7.488% | $152.1815 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $109.31 | 11.175% | $121.5254 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $157.29 | 9.503% | $172.2373 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $108.99 | 11.676% | $121.7157 | $121.72 | $121.70 | $121.70 |
| Purchase #5 | $139.29 | 3.268% | $143.842 | $143.84 | $143.85 | $143.80 |
| Purchase #6 | $206.84 | 9.426% | $226.3367 | $226.34 | $226.35 | $226.30 |
| Purchase #7 | $200.59 | 3.102% | $206.8123 | $206.81 | $206.80 | $206.80 |
| 7 purchase totals = | $1,063.89 | $1,144.6509 | $1,144.66 | $1,144.70 | $1,144.50 | |