| 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 | $248.77 | 7.460% | $267.3282 | $267.33 | $267.35 | $267.30 |
| Purchase #2 | $113.85 | 8.346% | $123.3519 | $123.35 | $123.35 | $123.40 |
| Purchase #3 | $193.94 | 13.442% | $220.0094 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $184.88 | 5.601% | $195.2351 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $195.46 | 13.800% | $222.4335 | $222.43 | $222.45 | $222.40 |
| Purchase #6 | $107.85 | 4.575% | $112.7841 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $33.40 | 3.828% | $34.6786 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $1,078.15 | $1,175.8208 | $1,175.82 | $1,175.90 | $1,175.80 | |