| 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 | $155.71 | 6.283% | $165.4933 | $165.49 | $165.50 | $165.50 |
| Purchase #2 | $244.53 | 5.221% | $257.2969 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $34.97 | 12.378% | $39.2986 | $39.30 | $39.30 | $39.30 |
| Purchase #4 | $223.40 | 8.281% | $241.8998 | $241.90 | $241.90 | $241.90 |
| Purchase #5 | $219.91 | 8.837% | $239.3434 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $243.47 | 8.711% | $264.6787 | $264.68 | $264.70 | $264.70 |
| Purchase #7 | $245.66 | 6.116% | $260.6846 | $260.68 | $260.70 | $260.70 |
| 7 purchase totals = | $1,367.65 | $1,468.6953 | $1,468.69 | $1,468.75 | $1,468.70 | |