| 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 | $202.86 | 7.575% | $218.2266 | $218.23 | $218.25 | $218.20 |
| Purchase #2 | $249.39 | 11.510% | $278.0948 | $278.09 | $278.10 | $278.10 |
| Purchase #3 | $248.56 | 13.775% | $282.7991 | $282.80 | $282.80 | $282.80 |
| Purchase #4 | $80.63 | 10.300% | $88.9349 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $56.27 | 6.354% | $59.8454 | $59.85 | $59.85 | $59.80 |
| Purchase #6 | $233.37 | 12.361% | $262.2169 | $262.22 | $262.20 | $262.20 |
| Purchase #7 | $11.52 | 10.150% | $12.6893 | $12.69 | $12.70 | $12.70 |
| 7 purchase totals = | $1,082.60 | $1,202.8070 | $1,202.81 | $1,202.85 | $1,202.70 | |