| 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 | $120.89 | 11.697% | $135.0305 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $187.89 | 12.781% | $211.9042 | $211.90 | $211.90 | $211.90 |
| Purchase #3 | $149.50 | 5.544% | $157.7883 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $242.84 | 4.678% | $254.2001 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $34.36 | 11.354% | $38.2612 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $127.37 | 7.680% | $137.152 | $137.15 | $137.15 | $137.20 |
| Purchase #7 | $159.50 | 5.557% | $168.3634 | $168.36 | $168.35 | $168.40 |
| 7 purchase totals = | $1,022.35 | $1,102.6997 | $1,102.69 | $1,102.70 | $1,102.80 | |