| 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 | $192.85 | 6.526% | $205.4354 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $231.74 | 10.111% | $255.1712 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $233.93 | 3.134% | $241.2614 | $241.26 | $241.25 | $241.30 |
| Purchase #4 | $87.85 | 10.499% | $97.0734 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $196.80 | 4.247% | $205.1581 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $128.86 | 11.873% | $144.1595 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $204.61 | 7.117% | $219.1721 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,276.64 | $1,367.4311 | $1,367.43 | $1,367.35 | $1,367.60 | |