| 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 | $44.93 | 12.163% | $50.3948 | $50.39 | $50.40 | $50.40 |
| Purchase #2 | $243.47 | 13.785% | $277.0323 | $277.03 | $277.05 | $277.00 |
| Purchase #3 | $191.90 | 12.802% | $216.467 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $65.69 | 12.345% | $73.7994 | $73.80 | $73.80 | $73.80 |
| Purchase #5 | $115.56 | 13.498% | $131.1583 | $131.16 | $131.15 | $131.20 |
| Purchase #6 | $180.50 | 13.832% | $205.4668 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $201.55 | 9.767% | $221.2354 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $1,043.60 | $1,175.5540 | $1,175.56 | $1,175.55 | $1,175.60 | |