| 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 | $221.78 | 12.263% | $248.9769 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $169.48 | 12.258% | $190.2549 | $190.25 | $190.25 | $190.30 |
| Purchase #3 | $38.33 | 7.263% | $41.1139 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $101.95 | 12.474% | $114.6672 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $139.54 | 10.238% | $153.8261 | $153.83 | $153.85 | $153.80 |
| Purchase #6 | $229.91 | 11.385% | $256.0853 | $256.09 | $256.10 | $256.10 |
| Purchase #7 | $177.27 | 5.384% | $186.8142 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $1,078.26 | $1,191.7385 | $1,191.74 | $1,191.75 | $1,191.80 | |