| 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 | $223.75 | 4.692% | $234.2484 | $234.25 | $234.25 | $234.20 |
| Purchase #2 | $210.98 | 13.770% | $240.0319 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $133.31 | 7.496% | $143.3029 | $143.30 | $143.30 | $143.30 |
| Purchase #4 | $54.96 | 4.233% | $57.2865 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $130.71 | 4.226% | $136.2338 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $138.54 | 8.687% | $150.575 | $150.58 | $150.60 | $150.60 |
| Purchase #7 | $120.95 | 4.160% | $125.9815 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $1,013.20 | $1,087.6600 | $1,087.66 | $1,087.75 | $1,087.60 | |