| 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 | $233.47 | 6.658% | $249.0144 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $36.35 | 6.440% | $38.6909 | $38.69 | $38.70 | $38.70 |
| Purchase #3 | $39.55 | 6.367% | $42.0681 | $42.07 | $42.05 | $42.10 |
| Purchase #4 | $179.55 | 11.201% | $199.6614 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $198.43 | 6.344% | $211.0184 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $89.52 | 5.659% | $94.5859 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $224.64 | 7.767% | $242.0878 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $1,001.51 | $1,077.1269 | $1,077.13 | $1,077.10 | $1,077.20 | |