| 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 | $243.89 | 13.802% | $277.5517 | $277.55 | $277.55 | $277.60 |
| Purchase #2 | $105.49 | 8.519% | $114.4767 | $114.48 | $114.50 | $114.50 |
| Purchase #3 | $164.26 | 13.479% | $186.4006 | $186.40 | $186.40 | $186.40 |
| Purchase #4 | $83.88 | 11.754% | $93.7393 | $93.74 | $93.75 | $93.70 |
| Purchase #5 | $243.37 | 12.474% | $273.728 | $273.73 | $273.75 | $273.70 |
| Purchase #6 | $85.53 | 12.173% | $95.9416 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $232.62 | 7.541% | $250.1619 | $250.16 | $250.15 | $250.20 |
| 7 purchase totals = | $1,159.04 | $1,291.9998 | $1,292.00 | $1,292.05 | $1,292.00 | |