| 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 | $147.89 | 3.651% | $153.2895 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $109.96 | 10.433% | $121.4321 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $150.66 | 10.117% | $165.9023 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $188.86 | 13.754% | $214.8358 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $233.57 | 8.859% | $254.262 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $6.52 | 3.604% | $6.755 | $6.76 | $6.75 | $6.80 |
| Purchase #7 | $119.97 | 11.578% | $133.8601 | $133.86 | $133.85 | $133.90 |
| 7 purchase totals = | $957.43 | $1,050.3368 | $1,050.34 | $1,050.35 | $1,050.40 | |