| 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 | $162.84 | 10.162% | $179.3878 | $179.39 | $179.40 | $179.40 |
| Purchase #2 | $21.99 | 12.150% | $24.6618 | $24.66 | $24.65 | $24.70 |
| Purchase #3 | $74.76 | 5.226% | $78.667 | $78.67 | $78.65 | $78.70 |
| Purchase #4 | $227.62 | 9.246% | $248.6657 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $239.33 | 11.854% | $267.7002 | $267.70 | $267.70 | $267.70 |
| Purchase #6 | $241.71 | 12.454% | $271.8126 | $271.81 | $271.80 | $271.80 |
| Purchase #7 | $145.65 | 10.739% | $161.2914 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $1,113.90 | $1,232.1865 | $1,232.19 | $1,232.15 | $1,232.30 | |