| 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 | $196.75 | 9.849% | $216.1279 | $216.13 | $216.15 | $216.10 |
| Purchase #2 | $201.72 | 11.841% | $225.6057 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $241.93 | 4.133% | $251.929 | $251.93 | $251.95 | $251.90 |
| Purchase #4 | $206.92 | 11.259% | $230.2171 | $230.22 | $230.20 | $230.20 |
| Purchase #5 | $179.83 | 7.365% | $193.0745 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $233.33 | 5.388% | $245.9018 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $230.32 | 10.806% | $255.2084 | $255.21 | $255.20 | $255.20 |
| 7 purchase totals = | $1,490.80 | $1,618.0644 | $1,618.07 | $1,618.05 | $1,618.00 | |