| 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 | $218.38 | 13.310% | $247.4464 | $247.45 | $247.45 | $247.40 |
| Purchase #2 | $101.46 | 12.580% | $114.2237 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $158.50 | 13.189% | $179.4046 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $236.72 | 8.451% | $256.7252 | $256.73 | $256.75 | $256.70 |
| Purchase #5 | $5.37 | 9.217% | $5.865 | $5.87 | $5.85 | $5.90 |
| Purchase #6 | $163.58 | 10.438% | $180.6545 | $180.65 | $180.65 | $180.70 |
| Purchase #7 | $249.71 | 3.246% | $257.8156 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $1,133.72 | $1,242.1350 | $1,242.14 | $1,242.10 | $1,242.10 | |