| 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 | $220.54 | 6.574% | $235.0383 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $60.86 | 6.834% | $65.0192 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $131.99 | 7.209% | $141.5052 | $141.51 | $141.50 | $141.50 |
| Purchase #4 | $198.52 | 11.114% | $220.5835 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $126.72 | 11.211% | $140.9266 | $140.93 | $140.95 | $140.90 |
| Purchase #6 | $224.38 | 12.407% | $252.2188 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $188.81 | 7.110% | $202.2344 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $1,151.82 | $1,257.5260 | $1,257.53 | $1,257.55 | $1,257.40 | |