| 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 | $237.84 | 8.594% | $258.28 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $196.48 | 5.362% | $207.0153 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $43.46 | 8.171% | $47.0111 | $47.01 | $47.00 | $47.00 |
| Purchase #4 | $219.28 | 12.811% | $247.372 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $159.50 | 5.280% | $167.9216 | $167.92 | $167.90 | $167.90 |
| Purchase #6 | $155.73 | 7.275% | $167.0594 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $23.88 | 10.415% | $26.3671 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $1,036.17 | $1,121.0265 | $1,121.03 | $1,120.95 | $1,121.10 | |