| 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 | $247.96 | 13.728% | $281.9999 | $282.00 | $282.00 | $282.00 |
| Purchase #2 | $182.76 | 13.639% | $207.6866 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $187.32 | 8.190% | $202.6615 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $49.49 | 4.236% | $51.5864 | $51.59 | $51.60 | $51.60 |
| Purchase #5 | $138.56 | 13.562% | $157.3515 | $157.35 | $157.35 | $157.40 |
| Purchase #6 | $10.34 | 6.182% | $10.9792 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $96.73 | 9.506% | $105.9252 | $105.93 | $105.95 | $105.90 |
| 7 purchase totals = | $913.16 | $1,018.1903 | $1,018.20 | $1,018.25 | $1,018.30 | |