| 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 | $225.61 | 11.107% | $250.6685 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $223.29 | 4.609% | $233.5814 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $20.77 | 13.806% | $23.6375 | $23.64 | $23.65 | $23.60 |
| Purchase #4 | $145.25 | 4.431% | $151.686 | $151.69 | $151.70 | $151.70 |
| Purchase #5 | $228.59 | 6.259% | $242.8974 | $242.90 | $242.90 | $242.90 |
| Purchase #6 | $160.74 | 4.268% | $167.6004 | $167.60 | $167.60 | $167.60 |
| Purchase #7 | $194.65 | 3.793% | $202.0331 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $1,198.90 | $1,272.1043 | $1,272.11 | $1,272.15 | $1,272.10 | |