| 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 | $51.43 | 5.595% | $54.3075 | $54.31 | $54.30 | $54.30 |
| Purchase #2 | $182.64 | 12.348% | $205.1924 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $157.66 | 4.326% | $164.4804 | $164.48 | $164.50 | $164.50 |
| Purchase #4 | $221.28 | 7.158% | $237.1192 | $237.12 | $237.10 | $237.10 |
| Purchase #5 | $244.58 | 7.749% | $263.5325 | $263.53 | $263.55 | $263.50 |
| Purchase #6 | $242.79 | 10.260% | $267.7003 | $267.70 | $267.70 | $267.70 |
| Purchase #7 | $245.84 | 7.126% | $263.3586 | $263.36 | $263.35 | $263.40 |
| 7 purchase totals = | $1,346.22 | $1,455.6909 | $1,455.69 | $1,455.70 | $1,455.70 | |