| 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 | $237.54 | 13.270% | $269.0616 | $269.06 | $269.05 | $269.10 |
| Purchase #2 | $149.52 | 10.570% | $165.3243 | $165.32 | $165.30 | $165.30 |
| Purchase #3 | $29.99 | 12.665% | $33.7882 | $33.79 | $33.80 | $33.80 |
| Purchase #4 | $165.52 | 10.491% | $182.8847 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $133.55 | 12.694% | $150.5028 | $150.50 | $150.50 | $150.50 |
| Purchase #6 | $225.52 | 7.727% | $242.9459 | $242.95 | $242.95 | $242.90 |
| Purchase #7 | $193.37 | 8.379% | $209.5725 | $209.57 | $209.55 | $209.60 |
| 7 purchase totals = | $1,135.01 | $1,254.0800 | $1,254.07 | $1,254.05 | $1,254.10 | |