| 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 | $166.62 | 4.847% | $174.6961 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $237.38 | 7.825% | $255.955 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $111.33 | 5.817% | $117.8061 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $237.75 | 5.223% | $250.1677 | $250.17 | $250.15 | $250.20 |
| Purchase #5 | $193.47 | 13.133% | $218.8784 | $218.88 | $218.90 | $218.90 |
| Purchase #6 | $173.76 | 7.230% | $186.3228 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $32.37 | 9.626% | $35.4859 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $1,152.68 | $1,239.3120 | $1,239.33 | $1,239.30 | $1,239.40 | |