| 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 | $227.71 | 4.164% | $237.1918 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $187.74 | 11.873% | $210.0304 | $210.03 | $210.05 | $210.00 |
| Purchase #3 | $193.84 | 4.310% | $202.1945 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $61.74 | 8.146% | $66.7693 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $249.91 | 6.124% | $265.2145 | $265.21 | $265.20 | $265.20 |
| Purchase #6 | $80.49 | 6.267% | $85.5343 | $85.53 | $85.55 | $85.50 |
| Purchase #7 | $12.90 | 11.823% | $14.4252 | $14.43 | $14.45 | $14.40 |
| 7 purchase totals = | $1,014.33 | $1,081.3600 | $1,081.35 | $1,081.40 | $1,081.30 | |