| 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 | $249.57 | 7.367% | $267.9558 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $54.50 | 6.117% | $57.8338 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $249.79 | 10.855% | $276.9047 | $276.90 | $276.90 | $276.90 |
| Purchase #4 | $135.73 | 9.576% | $148.7275 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $141.67 | 4.205% | $147.6272 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $107.58 | 13.374% | $121.9677 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $63.75 | 12.695% | $71.8431 | $71.84 | $71.85 | $71.80 |
| 7 purchase totals = | $1,002.59 | $1,092.8598 | $1,092.86 | $1,092.90 | $1,092.80 | |