| 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 | $33.93 | 11.113% | $37.7006 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $231.78 | 3.335% | $239.5099 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $248.84 | 6.202% | $264.2731 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $201.46 | 6.131% | $213.8115 | $213.81 | $213.80 | $213.80 |
| Purchase #5 | $207.45 | 5.102% | $218.0341 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $136.63 | 5.540% | $144.1993 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $37.69 | 3.619% | $39.054 | $39.05 | $39.05 | $39.10 |
| 7 purchase totals = | $1,097.78 | $1,156.5825 | $1,156.57 | $1,156.55 | $1,156.60 | |