| 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 | $249.70 | 6.199% | $265.1789 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $16.48 | 8.629% | $17.9021 | $17.90 | $17.90 | $17.90 |
| Purchase #3 | $99.77 | 8.117% | $107.8683 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $87.46 | 3.698% | $90.6943 | $90.69 | $90.70 | $90.70 |
| Purchase #5 | $145.61 | 13.739% | $165.6154 | $165.62 | $165.60 | $165.60 |
| Purchase #6 | $239.67 | 11.182% | $266.4699 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $101.79 | 4.577% | $106.4489 | $106.45 | $106.45 | $106.40 |
| 7 purchase totals = | $940.48 | $1,020.1778 | $1,020.18 | $1,020.15 | $1,020.20 | |