| 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 | $242.48 | 11.708% | $270.8696 | $270.87 | $270.85 | $270.90 |
| Purchase #2 | $143.25 | 7.383% | $153.8261 | $153.83 | $153.85 | $153.80 |
| Purchase #3 | $103.50 | 11.713% | $115.623 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $65.36 | 10.262% | $72.0672 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $112.32 | 10.857% | $124.5146 | $124.51 | $124.50 | $124.50 |
| Purchase #6 | $79.83 | 5.536% | $84.2494 | $84.25 | $84.25 | $84.20 |
| Purchase #7 | $216.38 | 11.837% | $241.9929 | $241.99 | $242.00 | $242.00 |
| 7 purchase totals = | $963.12 | $1,063.1428 | $1,063.14 | $1,063.10 | $1,063.10 | |