| 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 | $193.55 | 7.357% | $207.7895 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $135.30 | 5.146% | $142.2625 | $142.26 | $142.25 | $142.30 |
| Purchase #3 | $217.65 | 8.457% | $236.0567 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $148.51 | 10.810% | $164.5639 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $122.28 | 4.709% | $128.0382 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $220.88 | 9.504% | $241.8724 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $238.96 | 3.793% | $248.0238 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $1,277.13 | $1,368.6070 | $1,368.60 | $1,368.55 | $1,368.70 | |