| 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 | $146.84 | 4.191% | $152.9941 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $153.80 | 13.870% | $175.1321 | $175.13 | $175.15 | $175.10 |
| Purchase #3 | $120.41 | 3.190% | $124.2511 | $124.25 | $124.25 | $124.30 |
| Purchase #4 | $119.31 | 12.200% | $133.8658 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $33.47 | 8.283% | $36.2423 | $36.24 | $36.25 | $36.20 |
| Purchase #6 | $179.61 | 4.115% | $187.001 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $46.29 | 10.300% | $51.0579 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $799.73 | $860.5443 | $860.54 | $860.55 | $860.60 | |