| 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 | $194.77 | 12.671% | $219.4493 | $219.45 | $219.45 | $219.40 |
| Purchase #2 | $87.47 | 8.195% | $94.6382 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $202.76 | 5.254% | $213.413 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $100.72 | 6.690% | $107.4582 | $107.46 | $107.45 | $107.50 |
| Purchase #5 | $239.95 | 9.718% | $263.2683 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $95.63 | 13.246% | $108.2971 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $197.53 | 7.808% | $212.9531 | $212.95 | $212.95 | $213.00 |
| 7 purchase totals = | $1,118.83 | $1,219.4772 | $1,219.48 | $1,219.45 | $1,219.50 | |