| 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 | $105.26 | 5.669% | $111.2272 | $111.23 | $111.25 | $111.20 |
| Purchase #2 | $240.54 | 10.577% | $265.9819 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $127.57 | 11.310% | $141.9982 | $142.00 | $142.00 | $142.00 |
| Purchase #4 | $202.99 | 3.707% | $210.5148 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $240.89 | 11.749% | $269.1922 | $269.19 | $269.20 | $269.20 |
| Purchase #6 | $6.96 | 3.625% | $7.2123 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $33.63 | 9.734% | $36.9035 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $957.84 | $1,043.0301 | $1,043.02 | $1,043.05 | $1,043.00 | |