| 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 | $206.37 | 6.542% | $219.8707 | $219.87 | $219.85 | $219.90 |
| Purchase #2 | $30.53 | 4.116% | $31.7866 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $143.60 | 7.288% | $154.0656 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $202.90 | 5.139% | $213.327 | $213.33 | $213.35 | $213.30 |
| Purchase #5 | $172.79 | 7.208% | $185.2447 | $185.24 | $185.25 | $185.20 |
| Purchase #6 | $245.65 | 9.242% | $268.353 | $268.35 | $268.35 | $268.40 |
| Purchase #7 | $201.76 | 13.536% | $229.0702 | $229.07 | $229.05 | $229.10 |
| 7 purchase totals = | $1,203.60 | $1,301.7178 | $1,301.72 | $1,301.70 | $1,301.80 | |