| 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 | $187.90 | 3.595% | $194.655 | $194.66 | $194.65 | $194.70 |
| Purchase #2 | $218.80 | 13.155% | $247.5831 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $31.37 | 3.858% | $32.5803 | $32.58 | $32.60 | $32.60 |
| Purchase #4 | $164.53 | 13.860% | $187.3339 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $93.90 | 7.715% | $101.1444 | $101.14 | $101.15 | $101.10 |
| Purchase #6 | $247.93 | 6.866% | $264.9529 | $264.95 | $264.95 | $265.00 |
| Purchase #7 | $203.72 | 4.700% | $213.2948 | $213.29 | $213.30 | $213.30 |
| 7 purchase totals = | $1,148.15 | $1,241.5444 | $1,241.53 | $1,241.60 | $1,241.60 | |