| 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 | $181.98 | 7.311% | $195.2846 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $164.38 | 11.599% | $183.4464 | $183.45 | $183.45 | $183.40 |
| Purchase #3 | $232.52 | 4.246% | $242.3928 | $242.39 | $242.40 | $242.40 |
| Purchase #4 | $80.97 | 4.198% | $84.3691 | $84.37 | $84.35 | $84.40 |
| Purchase #5 | $210.96 | 4.509% | $220.4722 | $220.47 | $220.45 | $220.50 |
| Purchase #6 | $218.27 | 4.612% | $228.3366 | $228.34 | $228.35 | $228.30 |
| Purchase #7 | $101.75 | 11.533% | $113.4848 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $1,190.83 | $1,267.7865 | $1,267.78 | $1,267.80 | $1,267.80 | |