| 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 | $210.26 | 4.247% | $219.1897 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $101.68 | 4.389% | $106.1427 | $106.14 | $106.15 | $106.10 |
| Purchase #3 | $155.29 | 4.551% | $162.3572 | $162.36 | $162.35 | $162.40 |
| Purchase #4 | $248.37 | 11.836% | $277.7671 | $277.77 | $277.75 | $277.80 |
| Purchase #5 | $199.67 | 13.112% | $225.8507 | $225.85 | $225.85 | $225.90 |
| Purchase #6 | $200.54 | 3.793% | $208.1465 | $208.15 | $208.15 | $208.10 |
| Purchase #7 | $137.43 | 7.195% | $147.3181 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $1,253.24 | $1,346.7720 | $1,346.78 | $1,346.75 | $1,346.80 | |