| 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 | $45.35 | 3.282% | $46.8384 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $20.29 | 9.288% | $22.1745 | $22.17 | $22.15 | $22.20 |
| Purchase #3 | $136.74 | 4.135% | $142.3942 | $142.39 | $142.40 | $142.40 |
| Purchase #4 | $146.91 | 11.826% | $164.2836 | $164.28 | $164.30 | $164.30 |
| Purchase #5 | $232.99 | 6.702% | $248.605 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $190.87 | 9.402% | $208.8156 | $208.82 | $208.80 | $208.80 |
| Purchase #7 | $154.77 | 10.572% | $171.1323 | $171.13 | $171.15 | $171.10 |
| 7 purchase totals = | $927.92 | $1,004.2436 | $1,004.24 | $1,004.25 | $1,004.20 | |