| 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 | $167.54 | 11.407% | $186.6513 | $186.65 | $186.65 | $186.70 |
| Purchase #2 | $121.63 | 9.618% | $133.3284 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $55.41 | 10.787% | $61.3871 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $147.91 | 7.721% | $159.3301 | $159.33 | $159.35 | $159.30 |
| Purchase #5 | $70.64 | 13.732% | $80.3403 | $80.34 | $80.35 | $80.30 |
| Purchase #6 | $233.29 | 6.843% | $249.254 | $249.25 | $249.25 | $249.30 |
| Purchase #7 | $220.68 | 13.375% | $250.196 | $250.20 | $250.20 | $250.20 |
| 7 purchase totals = | $1,017.10 | $1,120.4872 | $1,120.49 | $1,120.55 | $1,120.50 | |