| 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 | $212.77 | 9.332% | $232.6257 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $221.54 | 4.306% | $231.0795 | $231.08 | $231.10 | $231.10 |
| Purchase #3 | $172.59 | 4.441% | $180.2547 | $180.25 | $180.25 | $180.30 |
| Purchase #4 | $232.53 | 11.801% | $259.9709 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $107.53 | 5.406% | $113.3431 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $228.80 | 11.535% | $255.1921 | $255.19 | $255.20 | $255.20 |
| Purchase #7 | $17.93 | 7.689% | $19.3086 | $19.31 | $19.30 | $19.30 |
| 7 purchase totals = | $1,193.69 | $1,291.7746 | $1,291.77 | $1,291.80 | $1,291.80 | |