| 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 | $233.34 | 9.301% | $255.043 | $255.04 | $255.05 | $255.00 |
| Purchase #2 | $89.84 | 6.341% | $95.5368 | $95.54 | $95.55 | $95.50 |
| Purchase #3 | $235.30 | 12.450% | $264.5949 | $264.59 | $264.60 | $264.60 |
| Purchase #4 | $188.39 | 3.604% | $195.1796 | $195.18 | $195.20 | $195.20 |
| Purchase #5 | $201.73 | 4.246% | $210.2955 | $210.30 | $210.30 | $210.30 |
| Purchase #6 | $113.33 | 8.622% | $123.1013 | $123.10 | $123.10 | $123.10 |
| Purchase #7 | $69.52 | 6.251% | $73.8657 | $73.87 | $73.85 | $73.90 |
| 7 purchase totals = | $1,131.45 | $1,217.6168 | $1,217.62 | $1,217.65 | $1,217.60 | |