| 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 | $238.59 | 6.734% | $254.6567 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $197.51 | 7.212% | $211.7544 | $211.75 | $211.75 | $211.80 |
| Purchase #3 | $91.31 | 12.873% | $103.0643 | $103.06 | $103.05 | $103.10 |
| Purchase #4 | $224.47 | 13.407% | $254.5647 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $66.57 | 4.532% | $69.587 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $191.82 | 3.303% | $198.1558 | $198.16 | $198.15 | $198.20 |
| Purchase #7 | $187.94 | 9.733% | $206.2322 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $1,198.21 | $1,298.0151 | $1,298.01 | $1,298.00 | $1,298.20 | |