| 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 | $231.57 | 7.375% | $248.6483 | $248.65 | $248.65 | $248.60 |
| Purchase #2 | $52.95 | 8.304% | $57.347 | $57.35 | $57.35 | $57.30 |
| Purchase #3 | $22.71 | 11.441% | $25.3083 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $155.49 | 10.481% | $171.7869 | $171.79 | $171.80 | $171.80 |
| Purchase #5 | $94.48 | 9.755% | $103.6965 | $103.70 | $103.70 | $103.70 |
| Purchase #6 | $215.63 | 13.613% | $244.9837 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $160.90 | 4.157% | $167.5886 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $933.73 | $1,019.3593 | $1,019.37 | $1,019.40 | $1,019.30 | |