| 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 | $152.78 | 12.715% | $172.206 | $172.21 | $172.20 | $172.20 |
| Purchase #2 | $245.63 | 3.246% | $253.6031 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $216.28 | 11.838% | $241.8832 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $66.25 | 3.731% | $68.7218 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $213.79 | 12.530% | $240.5779 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $82.87 | 5.383% | $87.3309 | $87.33 | $87.35 | $87.30 |
| Purchase #7 | $126.97 | 13.285% | $143.838 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $1,104.57 | $1,208.1609 | $1,208.16 | $1,208.20 | $1,208.10 | |