| 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 | $151.31 | 7.549% | $162.7324 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $95.87 | 8.439% | $103.9605 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $187.68 | 8.691% | $203.9913 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $154.84 | 13.278% | $175.3997 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $225.38 | 9.163% | $246.0316 | $246.03 | $246.05 | $246.00 |
| Purchase #6 | $90.44 | 5.156% | $95.1031 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $209.66 | 8.221% | $226.8961 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $1,115.18 | $1,214.1147 | $1,214.11 | $1,214.15 | $1,214.10 | |