| 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 | $85.44 | 5.812% | $90.4058 | $90.41 | $90.40 | $90.40 |
| Purchase #2 | $124.84 | 8.416% | $135.3465 | $135.35 | $135.35 | $135.30 |
| Purchase #3 | $99.51 | 12.633% | $112.0811 | $112.08 | $112.10 | $112.10 |
| Purchase #4 | $186.50 | 11.795% | $208.4977 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $189.80 | 12.673% | $213.8534 | $213.85 | $213.85 | $213.90 |
| Purchase #6 | $228.46 | 8.236% | $247.276 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $242.82 | 4.777% | $254.4195 | $254.42 | $254.40 | $254.40 |
| 7 purchase totals = | $1,157.37 | $1,261.8800 | $1,261.89 | $1,261.90 | $1,261.90 | |