| 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 | $233.94 | 12.114% | $262.2795 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $84.44 | 8.547% | $91.6571 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $247.81 | 7.463% | $266.3041 | $266.30 | $266.30 | $266.30 |
| Purchase #4 | $229.52 | 9.273% | $250.8034 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $55.64 | 4.104% | $57.9235 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $246.54 | 9.650% | $270.3311 | $270.33 | $270.35 | $270.30 |
| Purchase #7 | $38.77 | 5.232% | $40.7984 | $40.80 | $40.80 | $40.80 |
| 7 purchase totals = | $1,136.66 | $1,240.0971 | $1,240.09 | $1,240.10 | $1,240.10 | |