| 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 | $202.89 | 8.597% | $220.3325 | $220.33 | $220.35 | $220.30 |
| Purchase #2 | $7.61 | 6.397% | $8.0968 | $8.10 | $8.10 | $8.10 |
| Purchase #3 | $136.29 | 8.178% | $147.4358 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $121.39 | 9.632% | $133.0823 | $133.08 | $133.10 | $133.10 |
| Purchase #5 | $191.77 | 11.249% | $213.3422 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $248.64 | 13.391% | $281.9354 | $281.94 | $281.95 | $281.90 |
| Purchase #7 | $9.96 | 3.530% | $10.3116 | $10.31 | $10.30 | $10.30 |
| 7 purchase totals = | $918.55 | $1,014.5366 | $1,014.54 | $1,014.60 | $1,014.40 | |