| 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 | $135.38 | 6.761% | $144.533 | $144.53 | $144.55 | $144.50 |
| Purchase #2 | $153.92 | 13.402% | $174.5484 | $174.55 | $174.55 | $174.50 |
| Purchase #3 | $91.89 | 11.723% | $102.6623 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $221.27 | 13.238% | $250.5617 | $250.56 | $250.55 | $250.60 |
| Purchase #5 | $230.27 | 7.225% | $246.907 | $246.91 | $246.90 | $246.90 |
| Purchase #6 | $43.88 | 9.370% | $47.9916 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $248.45 | 6.597% | $264.8402 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $1,125.06 | $1,232.0442 | $1,232.04 | $1,232.05 | $1,232.00 | |