| 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 | $217.57 | 8.155% | $235.3128 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $115.29 | 11.566% | $128.6244 | $128.62 | $128.60 | $128.60 |
| Purchase #3 | $67.51 | 12.715% | $76.0939 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $248.25 | 10.340% | $273.9191 | $273.92 | $273.90 | $273.90 |
| Purchase #5 | $126.93 | 11.466% | $141.4838 | $141.48 | $141.50 | $141.50 |
| Purchase #6 | $103.38 | 5.393% | $108.9553 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $195.81 | 10.457% | $216.2859 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $1,074.74 | $1,180.6752 | $1,180.67 | $1,180.65 | $1,180.70 | |