| 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 | $241.97 | 8.814% | $263.2972 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $237.59 | 3.383% | $245.6277 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $31.30 | 10.662% | $34.6372 | $34.64 | $34.65 | $34.60 |
| Purchase #4 | $129.72 | 13.389% | $147.0882 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $13.43 | 12.530% | $15.1128 | $15.11 | $15.10 | $15.10 |
| Purchase #6 | $238.41 | 11.737% | $266.3922 | $266.39 | $266.40 | $266.40 |
| Purchase #7 | $179.99 | 6.722% | $192.0889 | $192.09 | $192.10 | $192.10 |
| 7 purchase totals = | $1,072.41 | $1,164.2442 | $1,164.25 | $1,164.30 | $1,164.20 | |