| 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 | $29.65 | 9.320% | $32.4134 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $117.72 | 11.409% | $131.1507 | $131.15 | $131.15 | $131.20 |
| Purchase #3 | $142.80 | 11.160% | $158.7365 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $231.51 | 4.236% | $241.3168 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $195.37 | 9.787% | $214.4909 | $214.49 | $214.50 | $214.50 |
| Purchase #6 | $116.58 | 11.472% | $129.9541 | $129.95 | $129.95 | $130.00 |
| Purchase #7 | $217.54 | 9.127% | $237.3949 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $1,051.17 | $1,145.4573 | $1,145.45 | $1,145.45 | $1,145.50 | |