| 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 | $238.47 | 10.258% | $262.9323 | $262.93 | $262.95 | $262.90 |
| Purchase #2 | $249.29 | 9.301% | $272.4765 | $272.48 | $272.50 | $272.50 |
| Purchase #3 | $211.42 | 4.179% | $220.2552 | $220.26 | $220.25 | $220.30 |
| Purchase #4 | $181.95 | 8.160% | $196.7971 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $150.38 | 13.730% | $171.0272 | $171.03 | $171.05 | $171.00 |
| Purchase #6 | $241.34 | 4.545% | $252.3089 | $252.31 | $252.30 | $252.30 |
| Purchase #7 | $68.51 | 6.213% | $72.7665 | $72.77 | $72.75 | $72.80 |
| 7 purchase totals = | $1,341.36 | $1,448.5637 | $1,448.58 | $1,448.60 | $1,448.60 | |