| 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 | $96.98 | 5.507% | $102.3207 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $220.57 | 12.578% | $248.3133 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $208.52 | 6.182% | $221.4107 | $221.41 | $221.40 | $221.40 |
| Purchase #4 | $48.92 | 9.621% | $53.6266 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $202.99 | 8.830% | $220.914 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $219.48 | 8.184% | $237.4422 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $134.46 | 7.779% | $144.9196 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $1,131.92 | $1,228.9471 | $1,228.94 | $1,228.90 | $1,228.80 | |