| 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 | $136.54 | 10.367% | $150.6951 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $238.54 | 3.685% | $247.3302 | $247.33 | $247.35 | $247.30 |
| Purchase #3 | $107.90 | 8.726% | $117.3154 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $214.72 | 8.657% | $233.3083 | $233.31 | $233.30 | $233.30 |
| Purchase #5 | $246.55 | 5.284% | $259.5777 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $72.93 | 11.377% | $81.2272 | $81.23 | $81.25 | $81.20 |
| Purchase #7 | $168.81 | 9.496% | $184.8402 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $1,185.99 | $1,274.2941 | $1,274.31 | $1,274.35 | $1,274.20 | |