| 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 | $242.75 | 4.119% | $252.7489 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $16.42 | 4.245% | $17.117 | $17.12 | $17.10 | $17.10 |
| Purchase #3 | $202.70 | 6.848% | $216.5809 | $216.58 | $216.60 | $216.60 |
| Purchase #4 | $166.94 | 9.505% | $182.8076 | $182.81 | $182.80 | $182.80 |
| Purchase #5 | $170.44 | 6.860% | $182.1322 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $127.79 | 6.264% | $135.7948 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $26.97 | 13.201% | $30.5303 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $954.01 | $1,017.7117 | $1,017.71 | $1,017.75 | $1,017.60 | |