| 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 | $225.52 | 9.674% | $247.3368 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $107.74 | 4.740% | $112.8469 | $112.85 | $112.85 | $112.80 |
| Purchase #3 | $99.31 | 3.563% | $102.8484 | $102.85 | $102.85 | $102.80 |
| Purchase #4 | $250.60 | 7.747% | $270.014 | $270.01 | $270.00 | $270.00 |
| Purchase #5 | $70.31 | 10.854% | $77.9414 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $146.44 | 12.278% | $164.4199 | $164.42 | $164.40 | $164.40 |
| Purchase #7 | $226.65 | 10.709% | $250.9219 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $1,126.57 | $1,226.3293 | $1,226.33 | $1,226.30 | $1,226.10 | |