| 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 | $141.95 | 9.202% | $155.0122 | $155.01 | $155.00 | $155.00 |
| Purchase #2 | $171.46 | 4.484% | $179.1483 | $179.15 | $179.15 | $179.10 |
| Purchase #3 | $227.47 | 11.230% | $253.0149 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $60.76 | 10.166% | $66.9369 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $219.25 | 8.678% | $238.2765 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $133.83 | 10.169% | $147.4392 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $14.40 | 11.366% | $16.0367 | $16.04 | $16.05 | $16.00 |
| 7 purchase totals = | $969.12 | $1,055.8647 | $1,055.87 | $1,055.90 | $1,055.70 | |