| 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 | $219.25 | 13.345% | $248.5089 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $243.84 | 11.683% | $272.3278 | $272.33 | $272.35 | $272.30 |
| Purchase #3 | $181.42 | 3.736% | $188.1979 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $8.95 | 11.466% | $9.9762 | $9.98 | $10.00 | $10.00 |
| Purchase #5 | $133.75 | 4.458% | $139.7126 | $139.71 | $139.70 | $139.70 |
| Purchase #6 | $165.44 | 5.280% | $174.1752 | $174.18 | $174.20 | $174.20 |
| Purchase #7 | $57.32 | 3.169% | $59.1365 | $59.14 | $59.15 | $59.10 |
| 7 purchase totals = | $1,009.97 | $1,092.0351 | $1,092.05 | $1,092.10 | $1,092.00 | |