| 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 | $246.65 | 3.806% | $256.0375 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $177.88 | 4.216% | $185.3794 | $185.38 | $185.40 | $185.40 |
| Purchase #3 | $113.74 | 7.754% | $122.5594 | $122.56 | $122.55 | $122.60 |
| Purchase #4 | $250.78 | 13.544% | $284.7456 | $284.75 | $284.75 | $284.70 |
| Purchase #5 | $162.52 | 6.191% | $172.5816 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $178.62 | 7.673% | $192.3255 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $30.71 | 8.454% | $33.3062 | $33.31 | $33.30 | $33.30 |
| 7 purchase totals = | $1,160.90 | $1,246.9352 | $1,246.95 | $1,247.00 | $1,246.90 | |