| 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 | $219.99 | 7.157% | $235.7347 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $68.33 | 6.429% | $72.7229 | $72.72 | $72.70 | $72.70 |
| Purchase #3 | $164.54 | 5.192% | $173.0829 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $18.56 | 7.259% | $19.9073 | $19.91 | $19.90 | $19.90 |
| Purchase #5 | $29.40 | 8.309% | $31.8428 | $31.84 | $31.85 | $31.80 |
| Purchase #6 | $23.50 | 4.663% | $24.5958 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $250.72 | 8.340% | $271.63 | $271.63 | $271.65 | $271.60 |
| 7 purchase totals = | $775.04 | $829.5164 | $829.51 | $829.55 | $829.40 | |