| 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 | $232.71 | 10.861% | $257.9846 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $118.89 | 6.579% | $126.7118 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $164.58 | 13.321% | $186.5037 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $98.65 | 13.402% | $111.8711 | $111.87 | $111.85 | $111.90 |
| Purchase #5 | $219.44 | 5.200% | $230.8509 | $230.85 | $230.85 | $230.90 |
| Purchase #6 | $41.87 | 11.752% | $46.7906 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $107.96 | 9.176% | $117.8664 | $117.87 | $117.85 | $117.90 |
| 7 purchase totals = | $984.10 | $1,078.5791 | $1,078.57 | $1,078.55 | $1,078.70 | |