| 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 | $130.66 | 9.602% | $143.206 | $143.21 | $143.20 | $143.20 |
| Purchase #2 | $240.61 | 7.759% | $259.2789 | $259.28 | $259.30 | $259.30 |
| Purchase #3 | $31.93 | 4.649% | $33.4144 | $33.41 | $33.40 | $33.40 |
| Purchase #4 | $189.34 | 8.777% | $205.9584 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $40.47 | 10.184% | $44.5915 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $248.60 | 3.664% | $257.7087 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $232.58 | 7.809% | $250.7422 | $250.74 | $250.75 | $250.70 |
| 7 purchase totals = | $1,114.19 | $1,194.9001 | $1,194.90 | $1,194.90 | $1,194.90 | |