| 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 | $212.43 | 6.415% | $226.0574 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $103.36 | 3.550% | $107.0293 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $216.26 | 11.547% | $241.2315 | $241.23 | $241.25 | $241.20 |
| Purchase #4 | $97.42 | 9.554% | $106.7275 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $133.31 | 12.788% | $150.3577 | $150.36 | $150.35 | $150.40 |
| Purchase #6 | $223.50 | 10.839% | $247.7252 | $247.73 | $247.75 | $247.70 |
| Purchase #7 | $66.81 | 13.156% | $75.5995 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $1,053.09 | $1,154.7281 | $1,154.74 | $1,154.80 | $1,154.70 | |