| 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 | $242.68 | 11.334% | $270.1854 | $270.19 | $270.20 | $270.20 |
| Purchase #2 | $23.78 | 3.367% | $24.5807 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $224.76 | 11.645% | $250.9333 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $215.79 | 6.779% | $230.4184 | $230.42 | $230.40 | $230.40 |
| Purchase #5 | $70.64 | 8.315% | $76.5137 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $30.37 | 3.238% | $31.3534 | $31.35 | $31.35 | $31.40 |
| Purchase #7 | $213.94 | 12.285% | $240.2225 | $240.22 | $240.20 | $240.20 |
| 7 purchase totals = | $1,021.96 | $1,124.2074 | $1,124.20 | $1,124.20 | $1,124.20 | |