| 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 | $152.99 | 6.269% | $162.5809 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $163.27 | 8.252% | $176.743 | $176.74 | $176.75 | $176.70 |
| Purchase #3 | $47.40 | 4.587% | $49.5742 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $220.67 | 9.757% | $242.2008 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $246.61 | 3.282% | $254.7037 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $215.45 | 13.866% | $245.3243 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $179.38 | 8.330% | $194.3224 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $1,225.77 | $1,325.4493 | $1,325.43 | $1,325.40 | $1,325.40 | |