| 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 | $243.80 | 4.765% | $255.4171 | $255.42 | $255.40 | $255.40 |
| Purchase #2 | $21.46 | 8.684% | $23.3236 | $23.32 | $23.30 | $23.30 |
| Purchase #3 | $84.41 | 9.173% | $92.1529 | $92.15 | $92.15 | $92.20 |
| Purchase #4 | $113.67 | 7.860% | $122.6045 | $122.60 | $122.60 | $122.60 |
| Purchase #5 | $214.87 | 8.798% | $233.7743 | $233.77 | $233.75 | $233.80 |
| Purchase #6 | $162.40 | 7.732% | $174.9568 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $114.43 | 5.665% | $120.9125 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $955.04 | $1,023.1417 | $1,023.13 | $1,023.05 | $1,023.20 | |