| 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 | $249.79 | 11.250% | $277.8914 | $277.89 | $277.90 | $277.90 |
| Purchase #2 | $127.79 | 10.585% | $141.3166 | $141.32 | $141.30 | $141.30 |
| Purchase #3 | $174.65 | 5.218% | $183.7632 | $183.76 | $183.75 | $183.80 |
| Purchase #4 | $84.76 | 4.124% | $88.2555 | $88.26 | $88.25 | $88.30 |
| Purchase #5 | $7.92 | 6.788% | $8.4576 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $68.41 | 11.207% | $76.0767 | $76.08 | $76.10 | $76.10 |
| Purchase #7 | $210.97 | 13.114% | $238.6366 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $924.29 | $1,014.3976 | $1,014.41 | $1,014.40 | $1,014.50 | |