| 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 | $204.81 | 13.177% | $231.7978 | $231.80 | $231.80 | $231.80 |
| Purchase #2 | $245.75 | 5.754% | $259.8905 | $259.89 | $259.90 | $259.90 |
| Purchase #3 | $230.54 | 4.421% | $240.7322 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $112.64 | 5.579% | $118.9242 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $142.63 | 10.674% | $157.8543 | $157.85 | $157.85 | $157.90 |
| Purchase #6 | $76.75 | 5.232% | $80.7656 | $80.77 | $80.75 | $80.80 |
| Purchase #7 | $132.91 | 5.520% | $140.2466 | $140.25 | $140.25 | $140.20 |
| 7 purchase totals = | $1,146.03 | $1,230.2112 | $1,230.21 | $1,230.20 | $1,230.20 | |