| 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 | $142.47 | 7.531% | $153.1994 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $245.59 | 3.606% | $254.446 | $254.45 | $254.45 | $254.40 |
| Purchase #3 | $26.53 | 10.626% | $29.3491 | $29.35 | $29.35 | $29.30 |
| Purchase #4 | $171.88 | 7.573% | $184.8965 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $238.85 | 3.844% | $248.0314 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $90.42 | 7.610% | $97.301 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $52.90 | 3.833% | $54.9277 | $54.93 | $54.95 | $54.90 |
| 7 purchase totals = | $968.64 | $1,022.1511 | $1,022.16 | $1,022.20 | $1,022.00 | |