| 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 | $130.55 | 3.291% | $134.8464 | $134.85 | $134.85 | $134.80 |
| Purchase #2 | $170.53 | 8.255% | $184.6073 | $184.61 | $184.60 | $184.60 |
| Purchase #3 | $153.80 | 11.463% | $171.4301 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $241.99 | 5.390% | $255.0333 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $175.75 | 6.635% | $187.411 | $187.41 | $187.40 | $187.40 |
| Purchase #6 | $245.26 | 5.128% | $257.8369 | $257.84 | $257.85 | $257.80 |
| Purchase #7 | $41.32 | 4.728% | $43.2736 | $43.27 | $43.25 | $43.30 |
| 7 purchase totals = | $1,159.20 | $1,234.4386 | $1,234.44 | $1,234.45 | $1,234.30 | |