| 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 | $191.45 | 9.769% | $210.1528 | $210.15 | $210.15 | $210.20 |
| Purchase #2 | $126.89 | 6.604% | $135.2698 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $207.65 | 3.750% | $215.4369 | $215.44 | $215.45 | $215.40 |
| Purchase #4 | $182.54 | 5.380% | $192.3607 | $192.36 | $192.35 | $192.40 |
| Purchase #5 | $245.50 | 9.534% | $268.906 | $268.91 | $268.90 | $268.90 |
| Purchase #6 | $16.67 | 11.508% | $18.5884 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $183.58 | 9.431% | $200.8934 | $200.89 | $200.90 | $200.90 |
| 7 purchase totals = | $1,154.28 | $1,241.6080 | $1,241.61 | $1,241.60 | $1,241.70 | |