| 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 | $196.64 | 11.458% | $219.171 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $220.84 | 13.438% | $250.5165 | $250.52 | $250.50 | $250.50 |
| Purchase #3 | $248.82 | 4.512% | $260.0468 | $260.05 | $260.05 | $260.00 |
| Purchase #4 | $211.56 | 10.182% | $233.101 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $130.57 | 5.378% | $137.5921 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $106.43 | 5.241% | $112.008 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $242.69 | 13.868% | $276.3462 | $276.35 | $276.35 | $276.30 |
| 7 purchase totals = | $1,357.55 | $1,488.7816 | $1,488.79 | $1,488.75 | $1,488.70 | |