| 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 | $250.51 | 5.242% | $263.6417 | $263.64 | $263.65 | $263.60 |
| Purchase #2 | $48.55 | 9.870% | $53.3419 | $53.34 | $53.35 | $53.30 |
| Purchase #3 | $218.74 | 4.353% | $228.2618 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $247.35 | 10.245% | $272.691 | $272.69 | $272.70 | $272.70 |
| Purchase #5 | $89.61 | 13.102% | $101.3507 | $101.35 | $101.35 | $101.40 |
| Purchase #6 | $112.25 | 7.335% | $120.4835 | $120.48 | $120.50 | $120.50 |
| Purchase #7 | $11.92 | 7.624% | $12.8288 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $978.93 | $1,052.5994 | $1,052.59 | $1,052.65 | $1,052.60 | |