| 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 | $231.64 | 5.508% | $244.3987 | $244.40 | $244.40 | $244.40 |
| Purchase #2 | $79.62 | 11.241% | $88.5701 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $198.39 | 3.445% | $205.2245 | $205.22 | $205.20 | $205.20 |
| Purchase #4 | $152.36 | 6.656% | $162.5011 | $162.50 | $162.50 | $162.50 |
| Purchase #5 | $35.45 | 3.785% | $36.7918 | $36.79 | $36.80 | $36.80 |
| Purchase #6 | $119.86 | 10.181% | $132.0629 | $132.06 | $132.05 | $132.10 |
| Purchase #7 | $157.62 | 3.257% | $162.7537 | $162.75 | $162.75 | $162.80 |
| 7 purchase totals = | $974.94 | $1,032.3028 | $1,032.29 | $1,032.25 | $1,032.40 | |