| 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 | $101.74 | 7.556% | $109.4275 | $109.43 | $109.45 | $109.40 |
| Purchase #2 | $126.29 | 10.469% | $139.5113 | $139.51 | $139.50 | $139.50 |
| Purchase #3 | $148.90 | 3.860% | $154.6475 | $154.65 | $154.65 | $154.60 |
| Purchase #4 | $164.52 | 10.365% | $181.5725 | $181.57 | $181.55 | $181.60 |
| Purchase #5 | $223.36 | 3.134% | $230.3601 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $204.38 | 5.844% | $216.324 | $216.32 | $216.30 | $216.30 |
| Purchase #7 | $184.64 | 5.332% | $194.485 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $1,153.83 | $1,226.3279 | $1,226.33 | $1,226.30 | $1,226.30 | |