| 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 | $184.92 | 12.472% | $207.9832 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $100.75 | 8.566% | $109.3802 | $109.38 | $109.40 | $109.40 |
| Purchase #3 | $247.52 | 4.572% | $258.8366 | $258.84 | $258.85 | $258.80 |
| Purchase #4 | $239.51 | 13.376% | $271.5469 | $271.55 | $271.55 | $271.50 |
| Purchase #5 | $80.27 | 4.692% | $84.0363 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $186.76 | 3.631% | $193.5413 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $220.87 | 10.317% | $243.6572 | $243.66 | $243.65 | $243.70 |
| 7 purchase totals = | $1,260.60 | $1,368.9817 | $1,368.99 | $1,369.05 | $1,368.90 | |