| 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 | $212.91 | 6.419% | $226.5767 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $246.96 | 8.121% | $267.0156 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $32.30 | 6.837% | $34.5084 | $34.51 | $34.50 | $34.50 |
| Purchase #4 | $142.78 | 4.561% | $149.2922 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $198.85 | 7.330% | $213.4257 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $60.31 | 8.510% | $65.4424 | $65.44 | $65.45 | $65.40 |
| Purchase #7 | $95.67 | 9.557% | $104.8132 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $989.78 | $1,061.0742 | $1,061.08 | $1,061.10 | $1,061.00 | |