| 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 | $43.55 | 6.704% | $46.4696 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $175.45 | 10.872% | $194.5249 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $184.45 | 9.784% | $202.4966 | $202.50 | $202.50 | $202.50 |
| Purchase #4 | $234.54 | 6.207% | $249.0979 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $189.74 | 3.436% | $196.2595 | $196.26 | $196.25 | $196.30 |
| Purchase #6 | $195.37 | 10.715% | $216.3039 | $216.30 | $216.30 | $216.30 |
| Purchase #7 | $12.65 | 4.637% | $13.2366 | $13.24 | $13.25 | $13.20 |
| 7 purchase totals = | $1,035.75 | $1,118.3890 | $1,118.39 | $1,118.35 | $1,118.40 | |