| 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 | $221.95 | 7.742% | $239.1334 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $200.87 | 12.820% | $226.6215 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $63.88 | 11.740% | $71.3795 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $92.52 | 11.619% | $103.2699 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $185.82 | 5.231% | $195.5402 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $186.65 | 13.796% | $212.4002 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $198.80 | 3.717% | $206.1894 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $1,150.49 | $1,254.5341 | $1,254.53 | $1,254.55 | $1,254.50 | |