| 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 | $97.49 | 11.501% | $108.7023 | $108.70 | $108.70 | $108.70 |
| Purchase #2 | $101.33 | 13.298% | $114.8049 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $41.67 | 10.856% | $46.1937 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $221.32 | 4.579% | $231.4542 | $231.45 | $231.45 | $231.50 |
| Purchase #5 | $173.51 | 5.164% | $182.4701 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $207.96 | 5.712% | $219.8387 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $226.60 | 5.298% | $238.6053 | $238.61 | $238.60 | $238.60 |
| 7 purchase totals = | $1,069.88 | $1,142.0692 | $1,142.06 | $1,142.05 | $1,142.10 | |