| 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 | $161.29 | 3.856% | $167.5093 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $228.74 | 7.252% | $245.3282 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $23.56 | 4.511% | $24.6228 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $217.48 | 4.571% | $227.421 | $227.42 | $227.40 | $227.40 |
| Purchase #5 | $155.54 | 5.186% | $163.6063 | $163.61 | $163.60 | $163.60 |
| Purchase #6 | $181.40 | 9.823% | $199.2189 | $199.22 | $199.20 | $199.20 |
| Purchase #7 | $40.48 | 7.662% | $43.5816 | $43.58 | $43.60 | $43.60 |
| 7 purchase totals = | $1,008.49 | $1,071.2881 | $1,071.29 | $1,071.25 | $1,071.20 | |