| 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 | $131.40 | 8.264% | $142.2589 | $142.26 | $142.25 | $142.30 |
| Purchase #2 | $233.67 | 10.691% | $258.6517 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $240.41 | 11.529% | $268.1269 | $268.13 | $268.15 | $268.10 |
| Purchase #4 | $54.38 | 3.625% | $56.3513 | $56.35 | $56.35 | $56.40 |
| Purchase #5 | $64.44 | 12.660% | $72.5981 | $72.60 | $72.60 | $72.60 |
| Purchase #6 | $201.45 | 13.280% | $228.2026 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $28.30 | 6.363% | $30.1007 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $954.05 | $1,056.2902 | $1,056.29 | $1,056.30 | $1,056.40 | |