| 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 | $129.57 | 6.355% | $137.8042 | $137.80 | $137.80 | $137.80 |
| Purchase #2 | $211.99 | 10.240% | $233.6978 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $165.77 | 13.193% | $187.64 | $187.64 | $187.65 | $187.60 |
| Purchase #4 | $220.88 | 4.379% | $230.5523 | $230.55 | $230.55 | $230.60 |
| Purchase #5 | $214.60 | 7.872% | $231.4933 | $231.49 | $231.50 | $231.50 |
| Purchase #6 | $145.57 | 7.352% | $156.2723 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $49.71 | 12.348% | $55.8482 | $55.85 | $55.85 | $55.80 |
| 7 purchase totals = | $1,138.09 | $1,233.3081 | $1,233.30 | $1,233.30 | $1,233.30 | |