| 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 | $222.25 | 8.363% | $240.8368 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $146.63 | 4.186% | $152.7679 | $152.77 | $152.75 | $152.80 |
| Purchase #3 | $137.64 | 13.156% | $155.7479 | $155.75 | $155.75 | $155.70 |
| Purchase #4 | $87.67 | 9.615% | $96.0995 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $27.78 | 12.785% | $31.3317 | $31.33 | $31.35 | $31.30 |
| Purchase #6 | $238.30 | 6.818% | $254.5473 | $254.55 | $254.55 | $254.50 |
| Purchase #7 | $88.69 | 6.729% | $94.658 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $948.96 | $1,025.9891 | $1,026.00 | $1,026.00 | $1,025.90 | |