| 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 | $211.36 | 4.656% | $221.2009 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $172.75 | 13.130% | $195.4321 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $201.49 | 4.455% | $210.4664 | $210.47 | $210.45 | $210.50 |
| Purchase #4 | $154.70 | 3.666% | $160.3713 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $159.72 | 3.413% | $165.1712 | $165.17 | $165.15 | $165.20 |
| Purchase #6 | $218.98 | 9.405% | $239.5751 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $76.85 | 11.257% | $85.501 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $1,195.85 | $1,277.7180 | $1,277.72 | $1,277.70 | $1,277.80 | |