| 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 | $247.45 | 7.798% | $266.7462 | $266.75 | $266.75 | $266.70 |
| Purchase #2 | $133.48 | 11.685% | $149.0771 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $208.93 | 4.475% | $218.2796 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $22.83 | 9.324% | $24.9587 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $51.98 | 6.547% | $55.3831 | $55.38 | $55.40 | $55.40 |
| Purchase #6 | $207.69 | 12.610% | $233.8797 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $56.53 | 12.110% | $63.3758 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $928.89 | $1,011.7002 | $1,011.71 | $1,011.80 | $1,011.80 | |