| 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 | $248.27 | 11.608% | $277.0892 | $277.09 | $277.10 | $277.10 |
| Purchase #2 | $218.65 | 6.825% | $233.5729 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $18.46 | 8.400% | $20.0106 | $20.01 | $20.00 | $20.00 |
| Purchase #4 | $237.67 | 7.703% | $255.9777 | $255.98 | $256.00 | $256.00 |
| Purchase #5 | $5.28 | 11.565% | $5.8906 | $5.89 | $5.90 | $5.90 |
| Purchase #6 | $66.99 | 12.586% | $75.4214 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $234.94 | 12.687% | $264.7468 | $264.75 | $264.75 | $264.70 |
| 7 purchase totals = | $1,030.26 | $1,132.7092 | $1,132.71 | $1,132.70 | $1,132.70 | |