| 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 | $195.74 | 8.152% | $211.6967 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $166.36 | 6.304% | $176.8473 | $176.85 | $176.85 | $176.80 |
| Purchase #3 | $214.70 | 10.152% | $236.4963 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $85.49 | 3.340% | $88.3454 | $88.35 | $88.35 | $88.30 |
| Purchase #5 | $201.45 | 8.612% | $218.7989 | $218.80 | $218.80 | $218.80 |
| Purchase #6 | $112.96 | 3.759% | $117.2062 | $117.21 | $117.20 | $117.20 |
| Purchase #7 | $192.78 | 7.201% | $206.6621 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $1,169.48 | $1,256.0529 | $1,256.07 | $1,256.05 | $1,256.00 | |