| 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 | $231.96 | 11.487% | $258.6052 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $195.61 | 4.182% | $203.7904 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $52.97 | 3.733% | $54.9474 | $54.95 | $54.95 | $54.90 |
| Purchase #4 | $114.90 | 11.147% | $127.7079 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $236.94 | 12.467% | $266.4793 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $247.64 | 13.503% | $281.0788 | $281.08 | $281.10 | $281.10 |
| Purchase #7 | $128.45 | 12.784% | $144.871 | $144.87 | $144.85 | $144.90 |
| 7 purchase totals = | $1,208.47 | $1,337.4800 | $1,337.49 | $1,337.50 | $1,337.50 | |