| 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 | $239.82 | 10.528% | $265.0682 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $21.62 | 9.404% | $23.6531 | $23.65 | $23.65 | $23.70 |
| Purchase #3 | $34.44 | 7.307% | $36.9565 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $186.58 | 3.527% | $193.1607 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $93.78 | 6.673% | $100.0379 | $100.04 | $100.05 | $100.00 |
| Purchase #6 | $248.64 | 10.630% | $275.0704 | $275.07 | $275.05 | $275.10 |
| Purchase #7 | $213.72 | 3.349% | $220.8775 | $220.88 | $220.90 | $220.90 |
| 7 purchase totals = | $1,038.60 | $1,114.8243 | $1,114.83 | $1,114.80 | $1,115.00 | |