| 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 | $197.84 | 8.274% | $214.2093 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $147.56 | 13.323% | $167.2194 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $93.29 | 13.314% | $105.7106 | $105.71 | $105.70 | $105.70 |
| Purchase #4 | $230.28 | 7.528% | $247.6155 | $247.62 | $247.60 | $247.60 |
| Purchase #5 | $96.56 | 10.140% | $106.3512 | $106.35 | $106.35 | $106.40 |
| Purchase #6 | $134.94 | 5.780% | $142.7395 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $239.37 | 5.829% | $253.3229 | $253.32 | $253.30 | $253.30 |
| 7 purchase totals = | $1,139.84 | $1,237.1684 | $1,237.17 | $1,237.10 | $1,237.10 | |