| 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 | $210.34 | 13.576% | $238.8958 | $238.90 | $238.90 | $238.90 |
| Purchase #2 | $121.40 | 12.292% | $136.3225 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $69.82 | 6.284% | $74.2075 | $74.21 | $74.20 | $74.20 |
| Purchase #4 | $246.99 | 8.251% | $267.3691 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $241.38 | 4.431% | $252.0755 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $196.38 | 3.434% | $203.1237 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $70.80 | 11.105% | $78.6623 | $78.66 | $78.65 | $78.70 |
| 7 purchase totals = | $1,157.11 | $1,250.6564 | $1,250.66 | $1,250.60 | $1,250.70 | |