| 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 | $34.93 | 9.162% | $38.1303 | $38.13 | $38.15 | $38.10 |
| Purchase #2 | $205.99 | 12.435% | $231.6049 | $231.60 | $231.60 | $231.60 |
| Purchase #3 | $243.86 | 8.230% | $263.9297 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $96.41 | 13.714% | $109.6317 | $109.63 | $109.65 | $109.60 |
| Purchase #5 | $85.41 | 10.535% | $94.4079 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $248.98 | 9.816% | $273.4199 | $273.42 | $273.40 | $273.40 |
| Purchase #7 | $212.75 | 11.385% | $236.9716 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $1,128.33 | $1,248.0960 | $1,248.09 | $1,248.10 | $1,248.00 | |