| 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 | $122.92 | 4.315% | $128.224 | $128.22 | $128.20 | $128.20 |
| Purchase #2 | $152.63 | 12.615% | $171.8843 | $171.88 | $171.90 | $171.90 |
| Purchase #3 | $184.29 | 9.415% | $201.6409 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $247.70 | 13.722% | $281.6894 | $281.69 | $281.70 | $281.70 |
| Purchase #5 | $176.75 | 10.412% | $195.1532 | $195.15 | $195.15 | $195.20 |
| Purchase #6 | $157.57 | 7.363% | $169.1719 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $45.73 | 7.403% | $49.1154 | $49.12 | $49.10 | $49.10 |
| 7 purchase totals = | $1,087.59 | $1,196.8791 | $1,196.87 | $1,196.85 | $1,196.90 | |