| 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 | $242.84 | 3.463% | $251.2495 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $247.61 | 3.397% | $256.0213 | $256.02 | $256.00 | $256.00 |
| Purchase #3 | $220.84 | 7.844% | $238.1627 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $114.70 | 10.231% | $126.435 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $219.30 | 13.345% | $248.5656 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $132.65 | 11.289% | $147.6249 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $167.79 | 5.846% | $177.599 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $1,345.73 | $1,445.6580 | $1,445.66 | $1,445.60 | $1,445.60 | |