| 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 | $214.48 | 5.730% | $226.7697 | $226.77 | $226.75 | $226.80 |
| Purchase #2 | $218.99 | 13.674% | $248.9347 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $193.82 | 13.736% | $220.4431 | $220.44 | $220.45 | $220.40 |
| Purchase #4 | $147.86 | 3.320% | $152.769 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $107.28 | 8.756% | $116.6734 | $116.67 | $116.65 | $116.70 |
| Purchase #6 | $46.74 | 6.259% | $49.6655 | $49.67 | $49.65 | $49.70 |
| Purchase #7 | $30.67 | 5.839% | $32.4608 | $32.46 | $32.45 | $32.50 |
| 7 purchase totals = | $959.84 | $1,047.7162 | $1,047.71 | $1,047.65 | $1,047.80 | |