| 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 | $145.82 | 12.659% | $164.2794 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $239.25 | 8.481% | $259.5408 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $32.90 | 9.391% | $35.9896 | $35.99 | $36.00 | $36.00 |
| Purchase #4 | $179.60 | 5.359% | $189.2248 | $189.22 | $189.20 | $189.20 |
| Purchase #5 | $211.84 | 5.355% | $223.184 | $223.18 | $223.20 | $223.20 |
| Purchase #6 | $104.30 | 5.402% | $109.9343 | $109.93 | $109.95 | $109.90 |
| Purchase #7 | $137.77 | 5.306% | $145.0801 | $145.08 | $145.10 | $145.10 |
| 7 purchase totals = | $1,051.48 | $1,127.2330 | $1,127.22 | $1,127.30 | $1,127.20 | |