| 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 | $8.85 | 4.323% | $9.2326 | $9.23 | $9.25 | $9.20 |
| Purchase #2 | $212.86 | 6.273% | $226.2127 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $118.47 | 10.260% | $130.625 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $154.88 | 4.757% | $162.2476 | $162.25 | $162.25 | $162.20 |
| Purchase #5 | $164.85 | 4.654% | $172.5221 | $172.52 | $172.50 | $172.50 |
| Purchase #6 | $241.26 | 6.167% | $256.1385 | $256.14 | $256.15 | $256.10 |
| Purchase #7 | $129.55 | 7.436% | $139.1833 | $139.18 | $139.20 | $139.20 |
| 7 purchase totals = | $1,030.72 | $1,096.1618 | $1,096.16 | $1,096.20 | $1,096.00 | |