| 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 | $167.50 | 8.242% | $181.3054 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $48.53 | 10.607% | $53.6776 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $212.30 | 9.499% | $232.4664 | $232.47 | $232.45 | $232.50 |
| Purchase #4 | $223.95 | 9.380% | $244.9565 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $180.99 | 3.374% | $187.0966 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $186.58 | 10.805% | $206.74 | $206.74 | $206.75 | $206.70 |
| Purchase #7 | $239.56 | 3.555% | $248.0764 | $248.08 | $248.10 | $248.10 |
| 7 purchase totals = | $1,259.41 | $1,354.3189 | $1,354.34 | $1,354.35 | $1,354.40 | |