| 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 | $199.42 | 5.620% | $210.6274 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $122.85 | 12.688% | $138.4372 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $205.27 | 6.253% | $218.1055 | $218.11 | $218.10 | $218.10 |
| Purchase #4 | $242.69 | 6.703% | $258.9575 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $165.68 | 4.152% | $172.559 | $172.56 | $172.55 | $172.60 |
| Purchase #6 | $198.94 | 8.329% | $215.5097 | $215.51 | $215.50 | $215.50 |
| Purchase #7 | $17.76 | 9.456% | $19.4394 | $19.44 | $19.45 | $19.40 |
| 7 purchase totals = | $1,152.61 | $1,233.6357 | $1,233.65 | $1,233.65 | $1,233.60 | |