| 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 | $18.74 | 13.221% | $21.2176 | $21.22 | $21.20 | $21.20 |
| Purchase #2 | $130.63 | 10.793% | $144.7289 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $63.52 | 10.603% | $70.255 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $211.86 | 3.817% | $219.9467 | $219.95 | $219.95 | $219.90 |
| Purchase #5 | $145.92 | 5.377% | $153.7661 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $238.38 | 4.683% | $249.5433 | $249.54 | $249.55 | $249.50 |
| Purchase #7 | $196.36 | 10.775% | $217.5178 | $217.52 | $217.50 | $217.50 |
| 7 purchase totals = | $1,005.41 | $1,076.9754 | $1,076.99 | $1,076.95 | $1,076.90 | |