| 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 | $245.65 | 13.314% | $278.3558 | $278.36 | $278.35 | $278.40 |
| Purchase #2 | $5.94 | 11.424% | $6.6186 | $6.62 | $6.60 | $6.60 |
| Purchase #3 | $192.78 | 4.793% | $202.0199 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $215.30 | 9.252% | $235.2196 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $63.79 | 10.158% | $70.2698 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $204.63 | 5.422% | $215.725 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $95.28 | 11.154% | $105.9075 | $105.91 | $105.90 | $105.90 |
| 7 purchase totals = | $1,023.37 | $1,114.1162 | $1,114.13 | $1,114.05 | $1,114.10 | |