| 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 | $203.79 | 5.411% | $214.8171 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $248.86 | 7.113% | $266.5614 | $266.56 | $266.55 | $266.60 |
| Purchase #3 | $139.97 | 5.706% | $147.9567 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $238.63 | 4.848% | $250.1988 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $11.74 | 11.277% | $13.0639 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $77.38 | 3.198% | $79.8546 | $79.85 | $79.85 | $79.90 |
| Purchase #7 | $133.74 | 11.406% | $148.9944 | $148.99 | $149.00 | $149.00 |
| 7 purchase totals = | $1,054.11 | $1,121.4469 | $1,121.44 | $1,121.40 | $1,121.60 | |