| 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 | $157.33 | 11.606% | $175.5897 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $115.61 | 11.747% | $129.1907 | $129.19 | $129.20 | $129.20 |
| Purchase #3 | $216.65 | 9.424% | $237.0671 | $237.07 | $237.05 | $237.10 |
| Purchase #4 | $175.58 | 12.152% | $196.9165 | $196.92 | $196.90 | $196.90 |
| Purchase #5 | $245.42 | 8.190% | $265.5199 | $265.52 | $265.50 | $265.50 |
| Purchase #6 | $192.47 | 7.784% | $207.4519 | $207.45 | $207.45 | $207.50 |
| Purchase #7 | $46.61 | 9.744% | $51.1517 | $51.15 | $51.15 | $51.20 |
| 7 purchase totals = | $1,149.67 | $1,262.8875 | $1,262.89 | $1,262.85 | $1,263.00 | |