| 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 | $231.32 | 11.872% | $258.7823 | $258.78 | $258.80 | $258.80 |
| Purchase #2 | $80.58 | 12.675% | $90.7935 | $90.79 | $90.80 | $90.80 |
| Purchase #3 | $102.35 | 11.405% | $114.023 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $120.58 | 7.306% | $129.3896 | $129.39 | $129.40 | $129.40 |
| Purchase #5 | $198.48 | 12.316% | $222.9248 | $222.92 | $222.90 | $222.90 |
| Purchase #6 | $85.90 | 9.394% | $93.9694 | $93.97 | $93.95 | $94.00 |
| Purchase #7 | $233.81 | 7.574% | $251.5188 | $251.52 | $251.50 | $251.50 |
| 7 purchase totals = | $1,053.02 | $1,161.4014 | $1,161.39 | $1,161.35 | $1,161.40 | |