| 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 | $131.81 | 4.650% | $137.9392 | $137.94 | $137.95 | $137.90 |
| Purchase #2 | $100.93 | 8.244% | $109.2507 | $109.25 | $109.25 | $109.30 |
| Purchase #3 | $60.99 | 10.141% | $67.175 | $67.18 | $67.20 | $67.20 |
| Purchase #4 | $219.55 | 6.536% | $233.8998 | $233.90 | $233.90 | $233.90 |
| Purchase #5 | $120.94 | 7.561% | $130.0843 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $231.71 | 5.402% | $244.227 | $244.23 | $244.25 | $244.20 |
| Purchase #7 | $198.90 | 8.362% | $215.532 | $215.53 | $215.55 | $215.50 |
| 7 purchase totals = | $1,064.83 | $1,138.1080 | $1,138.11 | $1,138.20 | $1,138.10 | |