| 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 | $112.73 | 11.235% | $125.3952 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $127.35 | 10.732% | $141.0172 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $213.60 | 12.358% | $239.9967 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $242.26 | 7.551% | $260.5531 | $260.55 | $260.55 | $260.60 |
| Purchase #5 | $245.44 | 8.454% | $266.1895 | $266.19 | $266.20 | $266.20 |
| Purchase #6 | $13.73 | 9.243% | $14.9991 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $6.76 | 12.647% | $7.6149 | $7.61 | $7.60 | $7.60 |
| 7 purchase totals = | $961.87 | $1,055.7657 | $1,055.77 | $1,055.75 | $1,055.80 | |