| 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 | $225.94 | 10.215% | $249.0198 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $61.56 | 11.223% | $68.4689 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $88.50 | 6.546% | $94.2932 | $94.29 | $94.30 | $94.30 |
| Purchase #4 | $35.72 | 13.662% | $40.6001 | $40.60 | $40.60 | $40.60 |
| Purchase #5 | $223.87 | 12.210% | $251.2045 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $164.49 | 13.561% | $186.7965 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $167.56 | 8.500% | $181.8026 | $181.80 | $181.80 | $181.80 |
| 7 purchase totals = | $967.64 | $1,072.1856 | $1,072.18 | $1,072.15 | $1,072.20 | |