| 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 | $118.29 | 9.544% | $129.5796 | $129.58 | $129.60 | $129.60 |
| Purchase #2 | $196.91 | 9.526% | $215.6676 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $94.41 | 12.789% | $106.4841 | $106.48 | $106.50 | $106.50 |
| Purchase #4 | $191.41 | 9.446% | $209.4906 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $32.84 | 9.493% | $35.9575 | $35.96 | $35.95 | $36.00 |
| Purchase #6 | $214.57 | 13.179% | $242.8482 | $242.85 | $242.85 | $242.80 |
| Purchase #7 | $160.72 | 3.540% | $166.4095 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $1,009.15 | $1,106.4371 | $1,106.44 | $1,106.45 | $1,106.50 | |