| 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 | $212.38 | 8.546% | $230.53 | $230.53 | $230.55 | $230.50 |
| Purchase #2 | $234.65 | 12.257% | $263.4111 | $263.41 | $263.40 | $263.40 |
| Purchase #3 | $122.98 | 9.729% | $134.9447 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $31.65 | 8.422% | $34.3156 | $34.32 | $34.30 | $34.30 |
| Purchase #5 | $158.52 | 8.214% | $171.5408 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $210.97 | 11.416% | $235.0543 | $235.05 | $235.05 | $235.10 |
| Purchase #7 | $14.86 | 10.181% | $16.3729 | $16.37 | $16.35 | $16.40 |
| 7 purchase totals = | $986.01 | $1,086.1694 | $1,086.16 | $1,086.15 | $1,086.10 | |