| 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 | $249.50 | 8.357% | $270.3507 | $270.35 | $270.35 | $270.40 |
| Purchase #2 | $33.87 | 13.220% | $38.3476 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $118.73 | 7.557% | $127.7024 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $56.85 | 12.403% | $63.9011 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $240.38 | 9.731% | $263.7714 | $263.77 | $263.75 | $263.80 |
| Purchase #6 | $248.84 | 12.107% | $278.9671 | $278.97 | $278.95 | $279.00 |
| Purchase #7 | $39.28 | 6.635% | $41.8862 | $41.89 | $41.90 | $41.90 |
| 7 purchase totals = | $987.45 | $1,084.9265 | $1,084.93 | $1,084.90 | $1,085.00 | |