| 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 | $247.39 | 12.311% | $277.8462 | $277.85 | $277.85 | $277.80 |
| Purchase #2 | $111.63 | 10.342% | $123.1748 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $95.99 | 10.695% | $106.2561 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $149.39 | 3.821% | $155.0982 | $155.10 | $155.10 | $155.10 |
| Purchase #5 | $101.25 | 13.301% | $114.7173 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $200.47 | 9.610% | $219.7352 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $168.95 | 13.465% | $191.6991 | $191.70 | $191.70 | $191.70 |
| 7 purchase totals = | $1,075.07 | $1,188.5269 | $1,188.54 | $1,188.50 | $1,188.50 | |