| 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 | $135.97 | 8.247% | $147.1834 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $202.82 | 3.288% | $209.4887 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $227.97 | 13.607% | $258.9899 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $186.89 | 3.831% | $194.0498 | $194.05 | $194.05 | $194.00 |
| Purchase #5 | $141.30 | 8.298% | $153.0251 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $6.54 | 10.267% | $7.2115 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $82.32 | 4.357% | $85.9067 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $983.81 | $1,055.8551 | $1,055.86 | $1,055.90 | $1,055.80 | |