| 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 | $249.62 | 6.665% | $266.2572 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $148.33 | 11.769% | $165.787 | $165.79 | $165.80 | $165.80 |
| Purchase #3 | $245.49 | 13.744% | $279.2301 | $279.23 | $279.25 | $279.20 |
| Purchase #4 | $193.56 | 6.367% | $205.884 | $205.88 | $205.90 | $205.90 |
| Purchase #5 | $168.33 | 3.305% | $173.8933 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $160.55 | 13.252% | $181.8261 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $137.34 | 3.372% | $141.9711 | $141.97 | $141.95 | $142.00 |
| 7 purchase totals = | $1,303.22 | $1,414.8488 | $1,414.85 | $1,414.90 | $1,414.90 | |