| 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 | $157.39 | 5.582% | $166.1755 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $171.40 | 10.164% | $188.8211 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $37.36 | 9.258% | $40.8188 | $40.82 | $40.80 | $40.80 |
| Purchase #4 | $238.62 | 5.422% | $251.558 | $251.56 | $251.55 | $251.60 |
| Purchase #5 | $198.53 | 4.577% | $207.6167 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $146.84 | 9.376% | $160.6077 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $248.27 | 4.581% | $259.6432 | $259.64 | $259.65 | $259.60 |
| 7 purchase totals = | $1,198.41 | $1,275.2410 | $1,275.25 | $1,275.20 | $1,275.20 | |