| 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 | $231.61 | 13.607% | $263.1252 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $5.81 | 11.260% | $6.4642 | $6.46 | $6.45 | $6.50 |
| Purchase #3 | $201.49 | 5.117% | $211.8002 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $72.56 | 7.776% | $78.2023 | $78.20 | $78.20 | $78.20 |
| Purchase #5 | $243.62 | 5.851% | $257.8742 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $218.25 | 12.528% | $245.5924 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $190.93 | 4.355% | $199.245 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $1,164.27 | $1,262.3035 | $1,262.30 | $1,262.30 | $1,262.30 | |