| 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 | $139.61 | 13.322% | $158.2088 | $158.21 | $158.20 | $158.20 |
| Purchase #2 | $228.36 | 13.496% | $259.1795 | $259.18 | $259.20 | $259.20 |
| Purchase #3 | $60.27 | 11.243% | $67.0462 | $67.05 | $67.05 | $67.00 |
| Purchase #4 | $113.64 | 9.618% | $124.5699 | $124.57 | $124.55 | $124.60 |
| Purchase #5 | $131.83 | 6.647% | $140.5927 | $140.59 | $140.60 | $140.60 |
| Purchase #6 | $166.31 | 5.374% | $175.2475 | $175.25 | $175.25 | $175.20 |
| Purchase #7 | $207.62 | 12.268% | $233.0908 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,047.64 | $1,157.9354 | $1,157.94 | $1,157.95 | $1,157.90 | |