| 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 | $229.45 | 11.633% | $256.1419 | $256.14 | $256.15 | $256.10 |
| Purchase #2 | $164.86 | 13.201% | $186.6232 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $119.99 | 12.259% | $134.6996 | $134.70 | $134.70 | $134.70 |
| Purchase #4 | $103.63 | 13.233% | $117.3434 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $72.40 | 7.708% | $77.9806 | $77.98 | $78.00 | $78.00 |
| Purchase #6 | $135.31 | 10.388% | $149.366 | $149.37 | $149.35 | $149.40 |
| Purchase #7 | $165.46 | 8.438% | $179.4215 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $991.10 | $1,101.5762 | $1,101.57 | $1,101.55 | $1,101.50 | |