| 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 | $151.29 | 6.806% | $161.5868 | $161.59 | $161.60 | $161.60 |
| Purchase #2 | $91.44 | 7.339% | $98.1508 | $98.15 | $98.15 | $98.20 |
| Purchase #3 | $167.40 | 6.471% | $178.2325 | $178.23 | $178.25 | $178.20 |
| Purchase #4 | $184.71 | 9.219% | $201.7384 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $172.89 | 3.844% | $179.5359 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $236.70 | 4.111% | $246.4307 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $241.97 | 5.356% | $254.9299 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $1,246.40 | $1,320.6050 | $1,320.61 | $1,320.70 | $1,320.50 | |