| 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 | $103.93 | 5.445% | $109.589 | $109.59 | $109.60 | $109.60 |
| Purchase #2 | $126.29 | 7.336% | $135.5546 | $135.55 | $135.55 | $135.60 |
| Purchase #3 | $209.94 | 4.201% | $218.7596 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $224.39 | 11.448% | $250.0782 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $208.28 | 8.788% | $226.5836 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $173.93 | 5.565% | $183.6092 | $183.61 | $183.60 | $183.60 |
| Purchase #7 | $195.88 | 6.526% | $208.6631 | $208.66 | $208.65 | $208.70 |
| 7 purchase totals = | $1,242.64 | $1,332.8373 | $1,332.83 | $1,332.85 | $1,333.00 | |