| 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 | $174.77 | 4.244% | $182.1872 | $182.19 | $182.20 | $182.20 |
| Purchase #2 | $207.27 | 11.676% | $231.4708 | $231.47 | $231.45 | $231.50 |
| Purchase #3 | $220.26 | 7.597% | $236.9932 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $231.49 | 7.832% | $249.6203 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $194.61 | 6.771% | $207.787 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $111.85 | 13.111% | $126.5147 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $127.34 | 9.701% | $139.6933 | $139.69 | $139.70 | $139.70 |
| 7 purchase totals = | $1,267.59 | $1,374.2665 | $1,374.26 | $1,374.25 | $1,374.30 | |