| 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 | $243.61 | 4.691% | $255.0377 | $255.04 | $255.05 | $255.00 |
| Purchase #2 | $171.34 | 12.373% | $192.5399 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $120.68 | 8.748% | $131.2371 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $23.39 | 4.174% | $24.3663 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $136.44 | 12.428% | $153.3968 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $80.82 | 4.175% | $84.1942 | $84.19 | $84.20 | $84.20 |
| Purchase #7 | $172.50 | 6.693% | $184.0454 | $184.05 | $184.05 | $184.00 |
| 7 purchase totals = | $948.78 | $1,024.8174 | $1,024.83 | $1,024.85 | $1,024.70 | |