| 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 | $125.91 | 3.477% | $130.2879 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $248.85 | 13.760% | $283.0918 | $283.09 | $283.10 | $283.10 |
| Purchase #3 | $190.86 | 5.532% | $201.4184 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $78.32 | 9.469% | $85.7361 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $68.77 | 4.565% | $71.9094 | $71.91 | $71.90 | $71.90 |
| Purchase #6 | $210.80 | 11.595% | $235.2423 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $22.69 | 4.487% | $23.7081 | $23.71 | $23.70 | $23.70 |
| 7 purchase totals = | $946.20 | $1,031.3940 | $1,031.40 | $1,031.40 | $1,031.30 | |