| 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 | $151.32 | 10.119% | $166.6321 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $23.66 | 7.510% | $25.4369 | $25.44 | $25.45 | $25.40 |
| Purchase #3 | $24.85 | 5.718% | $26.2709 | $26.27 | $26.25 | $26.30 |
| Purchase #4 | $237.26 | 9.207% | $259.1045 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $199.72 | 12.702% | $225.0884 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $165.77 | 4.679% | $173.5264 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $195.51 | 8.131% | $211.4069 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $998.09 | $1,087.4661 | $1,087.47 | $1,087.50 | $1,087.40 | |