| 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 | $124.95 | 4.592% | $130.6877 | $130.69 | $130.70 | $130.70 |
| Purchase #2 | $248.43 | 12.371% | $279.1633 | $279.16 | $279.15 | $279.20 |
| Purchase #3 | $129.89 | 10.249% | $143.2024 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $132.25 | 9.483% | $144.7913 | $144.79 | $144.80 | $144.80 |
| Purchase #5 | $128.38 | 4.361% | $133.9787 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $175.97 | 7.137% | $188.529 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $110.71 | 11.480% | $123.4195 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $1,050.58 | $1,143.7719 | $1,143.77 | $1,143.80 | $1,143.80 | |