| 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 | $186.67 | 9.424% | $204.2618 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $223.84 | 4.311% | $233.4897 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $246.29 | 10.168% | $271.3328 | $271.33 | $271.35 | $271.30 |
| Purchase #4 | $184.39 | 4.241% | $192.21 | $192.21 | $192.20 | $192.20 |
| Purchase #5 | $34.73 | 3.126% | $35.8157 | $35.82 | $35.80 | $35.80 |
| Purchase #6 | $78.82 | 13.388% | $89.3724 | $89.37 | $89.35 | $89.40 |
| Purchase #7 | $173.77 | 8.373% | $188.3198 | $188.32 | $188.30 | $188.30 |
| 7 purchase totals = | $1,128.51 | $1,214.8022 | $1,214.80 | $1,214.75 | $1,214.80 | |