| 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 | $240.44 | 9.286% | $262.7673 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $201.34 | 12.167% | $225.837 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $23.53 | 6.312% | $25.0152 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $73.99 | 13.415% | $83.9158 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $160.49 | 3.149% | $165.5438 | $165.54 | $165.55 | $165.50 |
| Purchase #6 | $111.67 | 9.371% | $122.1346 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $185.68 | 10.463% | $205.1077 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $997.14 | $1,090.3214 | $1,090.33 | $1,090.30 | $1,090.20 | |