| 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 | $120.25 | 5.579% | $126.9587 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $164.36 | 13.417% | $186.4122 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $84.99 | 9.248% | $92.8499 | $92.85 | $92.85 | $92.80 |
| Purchase #4 | $192.55 | 10.825% | $213.3935 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $216.91 | 13.263% | $245.6788 | $245.68 | $245.70 | $245.70 |
| Purchase #6 | $187.51 | 9.658% | $205.6197 | $205.62 | $205.60 | $205.60 |
| Purchase #7 | $48.81 | 9.762% | $53.5748 | $53.57 | $53.55 | $53.60 |
| 7 purchase totals = | $1,015.38 | $1,124.4876 | $1,124.48 | $1,124.45 | $1,124.50 | |