| 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 | $54.80 | 13.266% | $62.0698 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $218.82 | 13.468% | $248.2907 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $238.29 | 12.654% | $268.4432 | $268.44 | $268.45 | $268.40 |
| Purchase #4 | $215.60 | 4.137% | $224.5194 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $11.80 | 8.862% | $12.8457 | $12.85 | $12.85 | $12.80 |
| Purchase #6 | $202.50 | 9.651% | $222.0433 | $222.04 | $222.05 | $222.00 |
| Purchase #7 | $221.63 | 13.381% | $251.2863 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $1,163.44 | $1,289.4984 | $1,289.50 | $1,289.50 | $1,289.40 | |