| 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 | $239.95 | 6.687% | $255.9955 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $109.84 | 12.168% | $123.2053 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $13.27 | 12.129% | $14.8795 | $14.88 | $14.90 | $14.90 |
| Purchase #4 | $197.68 | 4.571% | $206.716 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $237.54 | 7.550% | $255.4743 | $255.47 | $255.45 | $255.50 |
| Purchase #6 | $244.63 | 7.257% | $262.3828 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $159.72 | 13.544% | $181.3525 | $181.35 | $181.35 | $181.40 |
| 7 purchase totals = | $1,202.63 | $1,300.0059 | $1,300.01 | $1,300.00 | $1,300.10 | |