| 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 | $233.98 | 10.566% | $258.7023 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $168.27 | 9.303% | $183.9242 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $231.99 | 9.214% | $253.3656 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $216.55 | 9.536% | $237.2002 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $187.99 | 9.449% | $205.7532 | $205.75 | $205.75 | $205.80 |
| Purchase #6 | $112.99 | 10.468% | $124.8178 | $124.82 | $124.80 | $124.80 |
| Purchase #7 | $111.37 | 10.822% | $123.4225 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $1,263.14 | $1,387.1858 | $1,387.18 | $1,387.10 | $1,387.20 | |