| 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 | $213.55 | 11.852% | $238.8599 | $238.86 | $238.85 | $238.90 |
| Purchase #2 | $79.99 | 6.744% | $85.3845 | $85.38 | $85.40 | $85.40 |
| Purchase #3 | $183.75 | 7.784% | $198.0531 | $198.05 | $198.05 | $198.10 |
| Purchase #4 | $54.27 | 11.482% | $60.5013 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $34.84 | 9.496% | $38.1484 | $38.15 | $38.15 | $38.10 |
| Purchase #6 | $175.81 | 3.192% | $181.4219 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $232.25 | 9.521% | $254.3625 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $974.46 | $1,056.7316 | $1,056.72 | $1,056.70 | $1,056.80 | |