| 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 | $137.48 | 7.130% | $147.2823 | $147.28 | $147.30 | $147.30 |
| Purchase #2 | $202.51 | 13.677% | $230.2073 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $116.29 | 7.673% | $125.2129 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $11.83 | 3.185% | $12.2068 | $12.21 | $12.20 | $12.20 |
| Purchase #5 | $175.31 | 4.288% | $182.8273 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $143.28 | 7.643% | $154.2309 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $186.63 | 10.754% | $206.7002 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $973.33 | $1,058.6677 | $1,058.67 | $1,058.70 | $1,058.60 | |