| 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 | $222.33 | 10.228% | $245.0699 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $196.63 | 7.781% | $211.9298 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $107.97 | 5.259% | $113.6481 | $113.65 | $113.65 | $113.60 |
| Purchase #4 | $23.72 | 11.559% | $26.4618 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $89.56 | 13.580% | $101.7222 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $144.70 | 6.738% | $154.4499 | $154.45 | $154.45 | $154.40 |
| Purchase #7 | $197.58 | 6.466% | $210.3555 | $210.36 | $210.35 | $210.40 |
| 7 purchase totals = | $982.49 | $1,063.6372 | $1,063.64 | $1,063.60 | $1,063.60 | |