| 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 | $171.91 | 7.214% | $184.3116 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $188.96 | 8.799% | $205.5866 | $205.59 | $205.60 | $205.60 |
| Purchase #3 | $81.58 | 5.570% | $86.124 | $86.12 | $86.10 | $86.10 |
| Purchase #4 | $142.35 | 5.535% | $150.2291 | $150.23 | $150.25 | $150.20 |
| Purchase #5 | $246.71 | 7.827% | $266.02 | $266.02 | $266.00 | $266.00 |
| Purchase #6 | $180.56 | 11.583% | $201.4743 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $206.30 | 9.482% | $225.8614 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $1,218.37 | $1,319.6070 | $1,319.60 | $1,319.55 | $1,319.60 | |