| 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 | $145.95 | 13.202% | $165.2183 | $165.22 | $165.20 | $165.20 |
| Purchase #2 | $76.48 | 8.730% | $83.1567 | $83.16 | $83.15 | $83.20 |
| Purchase #3 | $216.66 | 9.565% | $237.3835 | $237.38 | $237.40 | $237.40 |
| Purchase #4 | $240.41 | 13.295% | $272.3725 | $272.37 | $272.35 | $272.40 |
| Purchase #5 | $74.84 | 7.312% | $80.3123 | $80.31 | $80.30 | $80.30 |
| Purchase #6 | $210.90 | 12.839% | $237.9775 | $237.98 | $238.00 | $238.00 |
| Purchase #7 | $210.81 | 3.366% | $217.9059 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $1,176.05 | $1,294.3267 | $1,294.33 | $1,294.30 | $1,294.40 | |