| 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 | $227.52 | 9.735% | $249.6691 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $161.47 | 6.657% | $172.2191 | $172.22 | $172.20 | $172.20 |
| Purchase #3 | $116.42 | 11.328% | $129.6081 | $129.61 | $129.60 | $129.60 |
| Purchase #4 | $72.31 | 3.801% | $75.0585 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $124.28 | 7.271% | $133.3164 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $197.44 | 10.539% | $218.2482 | $218.25 | $218.25 | $218.20 |
| Purchase #7 | $85.64 | 10.801% | $94.89 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $985.08 | $1,073.0094 | $1,073.02 | $1,072.95 | $1,073.00 | |