| 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 | $123.75 | 8.438% | $134.192 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $14.65 | 11.308% | $16.3066 | $16.31 | $16.30 | $16.30 |
| Purchase #3 | $210.71 | 3.398% | $217.8699 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $239.66 | 4.668% | $250.8473 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $241.28 | 9.259% | $263.6201 | $263.62 | $263.60 | $263.60 |
| Purchase #6 | $196.58 | 8.655% | $213.594 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $26.75 | 10.412% | $29.5352 | $29.54 | $29.55 | $29.50 |
| 7 purchase totals = | $1,053.38 | $1,125.9651 | $1,125.97 | $1,125.95 | $1,125.90 | |